Operational Best Practices for FFIEC - Amazon Config
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Operational Best Practices for FFIEC

Conformance packs provide a general-purpose compliance framework designed to enable you to create security, operational or cost-optimization governance checks using managed or custom Amazon Config rules and Amazon Config remediation actions. Conformance Packs, as sample templates, are not designed to fully ensure compliance with a specific governance or compliance standard. You are responsible for making your own assessment of whether your use of the Services meets applicable legal and regulatory requirements.

The following provides a sample mapping between the Federal Financial Institutions Examination Council (FFIEC) Cyber Security Assessment Tool domains and Amazon Config managed rules. Each Config rule applies to a specific Amazon resource, and relates to one or more FFIEC Cyber Security Assessment Tool controls. A FFIEC Cyber Security Assessment Tool control can be related to multiple Config rules. Refer to the table below for more detail and guidance related to these mappings.

This Conformance Pack was validated by Amazon Security Assurance Services LLC (Amazon SAS), which is a team of Payment Card Industry Qualified Security Assessors (QSAs), HITRUST Certified Common Security Framework Practitioners (CCSFPs), and compliance professionals certified to provide guidance and assessments for various industry frameworks. Amazon SAS professionals designed this Conformance Pack to enable a customer to align to a subset of the FFIEC Cyber Security Assessment Tool.

Amazon Web Services 区域: All supported Amazon Web Services 区域 except Middle East (Bahrain)

控制 ID Control Description Amazon Config 规则 Guidance
D1.G.IT.B.1 An inventory of organizational assets (e.g., hardware, software, data, and systems hosted externally) is maintained.

ec2-instance-managed-by-systems-manager

An inventory of the software platforms and applications within the organization is possible by managing Amazon Elastic Compute Cloud (Amazon EC2) instances with Amazon Secrets Manager. Use Amazon Secrets Manager to provide detailed system configurations, operating system patch levels, services name and type, software installations, application name, publisher and version, and other details about your environment.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

autoscaling-group-elb-healthcheck-required

The Elastic Load Balancer (ELB) health checks for Amazon Elastic Compute Cloud (Amazon EC2) Auto Scaling groups support maintenance of adequate capacity and availability. The load balancer periodically sends pings, attempts connections, or sends requests to test Amazon EC2 instances health in an auto-scaling group. If an instance is not reporting back, traffic is sent to a new Amazon EC2 instance.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

s3-bucket-replication-enabled

Amazon Simple Storage Service (Amazon S3) Cross-Region Replication (CRR) supports maintaining adequate capacity and availability. CRR enables automatic, asynchronous copying of objects across Amazon S3 buckets to help ensure that data availability is maintained.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

备份计划中的 RDS

To help with data back-up processes, ensure your Amazon Relational Database Service (Amazon RDS) instances are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

EFS 进入备份计划

To help with data back-up processes, ensure your Amazon Elastic File System (Amazon EFS) file systems are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

备份计划

To help with data back-up processes, ensure your Amazon Elastic Block Store (Amazon EBS) volumes are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

备份中的动态计划

To help with data back-up processes, ensure your Amazon DynamoDB tables are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

elasticache-redis-cluster-automatic-backup-check

When automatic backups are enabled, Amazon ElastiCache creates a backup of the cluster on a daily basis. The backup can be retained for a number of days as specified by your organization. 自动备份可以帮助防止数据丢失。If a failure occurs, you can create a new cluster, which restores your data from the most recent backup.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

rds-multi-az-support

Multi-AZ support in Amazon Relational Database Service (Amazon RDS) provides enhanced availability and durability for database instances. When you provision a Multi-AZ database instance, Amazon RDS automatically creates a primary database instance, and synchronously replicates the data to a standby instance in a different Availability Zone. Each Availability Zone runs on its own physically distinct, independent infrastructure, and is engineered to be highly reliable. In case of an infrastructure failure, Amazon RDS performs an automatic failover to the standby so that you can resume database operations as soon as the failover is complete.
D1.G.RM.Rm.1 An information security and business continuity risk management function(s) exists within the institution.

db-instance-backup-enabled

The backup feature of Amazon RDS creates backups of your databases and transaction logs. Amazon RDS automatically creates a storage volume snapshot of your DB instance, backing up the entire DB instance. The system allows you to set specific retention periods to meet your resilience requirements.
D1.RM.RA.B.2 The risk assessment identifies Internet- based systems and high-risk transactions that warrant additional authentication controls.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D2.TI.Ti.B.1 The institution belongs or subscribes to a threat and vulnerability information-sharing source(s) that provides information on threats (e.g., FS-ISAC, US- CERT).

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D2.TI.Ti.B.2 Threat information is used to monitor threats and vulnerabilities.

ec2-managedinstance-patch-compliance-status-check

Enable this rule to help with identification and documentation of Amazon Elastic Compute Cloud (Amazon EC2) vulnerabilities. The rule checks if Amazon EC2 instance patch compliance in Amazon Secrets Manager as required by your organization’s policies and procedures.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

zapi-gw-execution-logging-enabled

API Gateway logging displays detailed views of users who accessed the API and the way they accessed the API. This insight enables visibility of user activities.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

启用多区域云跟踪

Amazon CloudTrail records Amazon Web Services Management Console actions and API calls. You can identify which users and accounts called Amazon, the source IP address from where the calls were made, and when the calls occurred. CloudTrail will deliver log files from all Amazon Web Services 区域 to your S3 bucket if MULTI_REGION_CLOUD_TRAIL_ENABLED is enabled. Additionally, when Amazon launches a new Region, CloudTrail will create the same trail in the new Region. As a result, you will receive log files containing API activity for the new Region without taking any action.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

s3-bucket-logging-enabled

Amazon Simple Storage Service (Amazon S3) server access logging provides a method to monitor the network for potential cybersecurity events. The events are monitored by capturing detailed records for the requests that are made to an Amazon S3 bucket. Each access log record provides details about a single access request. The details include the requester, bucket name, request time, request action, response status, and an error code, if relevant.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

s3-bucket-default-lock-enabled

Ensure that your Amazon Simple Storage Service (Amazon S3) bucket has lock enabled, by default. Because sensitive data can exist at rest in S3 buckets, enforce object locks at rest to help protect that data.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

cloudtrail-s3-dataevents-enabled

The collection of Simple Storage Service (Amazon S3) data events helps in detecting any anomalous activity. The details include Amazon Web Services 账户 information that accessed an Amazon S3 bucket, IP address, and time of event.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

cw-log group reten-check

Ensure a minimum duration of event log data is retained for your log groups to help with troubleshooting and forensics investigations. The lack of available past event log data makes it difficult to reconstruct and identify potentially malicious events.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

To help with logging and monitoring within your environment, ensure Amazon Relational Database Service (Amazon RDS) logging is enabled. With Amazon RDS logging, you can capture events such as connections, disconnections, queries, or tables queried.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

To help with logging and monitoring within your environment, enable Amazon WAF (V2) logging on regional and global web ACLs. Amazon WAF logging provides detailed information about the traffic that is analyzed by your web ACL. The logs record the time that Amazon WAF received the request from your Amazon resource, information about the request, and an action for the rule that each request matched.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

redshift-cluster-configuration-check

To protect data at rest, ensure that encryption is enabled for your Amazon Redshift clusters. You must also ensure that required configurations are deployed on Amazon Redshift clusters. The audit logging should be enabled to provide information about connections and user activities in the database. This rule requires that a value is set for clusterDbEncrypted (Config Default : TRUE), and loggingEnabled (Config Default: TRUE). The actual values should reflect your organization's policies.
D2.MA.Ma.B.1 Audit log records and other security event logs are reviewed and retained in a secure manner.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D2.IS.Is.B.1 Information security threats are gathered and shared with applicable internal employees.

启用云跟踪安全跟踪

This rule helps ensure the use of Amazon recommended security best practices for Amazon CloudTrail, by checking for the enablement of multiple settings. These include the use of log encryption, log validation, and enabling Amazon CloudTrail in multiple regions.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

Ensure network integrity is protected by ensuring X509 certificates are issued by Amazon ACM. These certificates must be valid and unexpired. This rule requires a value for daysToExpiration (Amazon Foundational Security Best Practices value: 90). The actual value should reflect your organization's policies.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

dms-replication-not-public

Manage access to the Amazon Web Services 云 by ensuring DMS replication instances cannot be publicly accessed. DMS replication instances can contain sensitive information and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

ebs-snapshot-public-restorable-check

Manage access to the Amazon Web Services 云 by ensuring EBS snapshots are not publicly restorable. EBS volume snapshots can contain sensitive information and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

ec2-instance-no-public-ip

Manage access to the Amazon Web Services 云 by ensuring Amazon Elastic Compute Cloud (Amazon EC2) instances cannot be publicly accessed. Amazon EC2 instances can contain sensitive information and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

elasticsearch-in-vpc-only

Manage access to the Amazon Web Services 云 by ensuring Amazon Elasticsearch Service (Amazon ES) Domains are within an Amazon Virtual Private Cloud (Amazon VPC). An Amazon ES domain within an Amazon VPC enables secure communication between Amazon ES and other services within the Amazon VPC without the need for an internet gateway, NAT device, or VPN connection.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

emr-master-no-public-ip

Manage access to the Amazon Web Services 云 by ensuring Amazon EMR cluster master nodes cannot be publicly accessed. Amazon EMR cluster master nodes can contain sensitive information and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

restricted-ssh

Amazon Elastic Compute Cloud (Amazon EC2) Security Groups can help manage network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Not allowing ingress (or remote) traffic from 0.0.0.0/0 to port 22 on your resources help you restricting remote access.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

ec2-instances-in-vpc

Deploy Amazon Elastic Compute Cloud (Amazon EC2) instances within an Amazon Virtual Private Cloud (Amazon VPC) to enable secure communication between an instance and other services within the amazon VPC, without requiring an internet gateway, NAT device, or VPN connection. All traffic remains securely within the Amazon Web Services 云. Because of their logical isolation, domains that reside within anAmazon VPC have an extra layer of security when compared to domains that use public endpoints. Assign Amazon EC2 instances to an Amazon VPC to properly manage access.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

Manage access to resources in the Amazon Web Services 云 by ensuring Amazon Lambda functions cannot be publicly accessed. Public access can potentially lead to degradation of availability of resources.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

Deploy Amazon Lambda functions within an Amazon Virtual Private Cloud (Amazon VPC) for a secure communication between a function and other services within the Amazon VPC. With this configuration, there is no requirement for an internet gateway, NAT device, or VPN connection. All the traffic remains securely within the Amazon Web Services 云. Because of their logical isolation, domains that reside within an Amazon VPC have an extra layer of security when compared to domains that use public endpoints. To properly manage access, Amazon Lambda functions should be assigned to a VPC.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

rds-instance-public-access-check

Manage access to resources in the Amazon Web Services 云 by ensuring that Amazon Relational Database Service (Amazon RDS) instances are not public. Amazon RDS database instances can contain sensitive information, and principles and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

rds-snapshots-public-prohibited

Manage access to resources in the Amazon Web Services 云 by ensuring that Amazon Relational Database Service (Amazon RDS) instances are not public. Amazon RDS database instances can contain sensitive information and principles and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

redshift-cluster-public-access-check

Manage access to resources in the Amazon Web Services 云 by ensuring that Amazon Redshift clusters are not public. Amazon Redshift clusters can contain sensitive information and principles and access control is required for such accounts.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

restricted-common-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) security groups. Not restricting access to ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. This rule allows you to optionally set blockedPort1 - blockedPort5 parameters (Config Defaults: 20,21,3389,3306,4333). The actual values should reflect your organization's policies.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

s3-account-level-public-access-blocks

Manage access to resources in the Amazon Web Services 云 by ensuring that Amazon Simple Storage Service (Amazon S3) buckets cannot be publicly accessed. This rule helps keeping sensitive data safe from unauthorized remote users by preventing public access. This rule allows you to optionally set the ignorePublicAcls (Config Default: True), blockPublicPolicy (Config Default: True), blockPublicAcls (Config Default: True), and restrictPublicBuckets parameters (Config Default: True). The actual values should reflect your organization's policies.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

s3-bucket-public-read-prohibited

Manage access to resources in the Amazon Web Services 云 by only allowing authorized users, processes, and devices access to Amazon Simple Storage Service (Amazon S3) buckets. The management of access should be consistent with the classification of the data.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

s3-bucket-public-write-prohibited

Manage access to resources in the Amazon Web Services 云 by only allowing authorized users, processes, and devices access to Amazon Simple Storage Service (Amazon S3) buckets. The management of access should be consistent with the classification of the data.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

Manage access to resources in the Amazon Web Services 云 by ensuring that Amazon SageMaker notebooks do not allow direct internet access. By preventing direct internet access, you can keep sensitive data from being accessed by unauthorized users.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

vpc-default-security-group-closed

Amazon Elastic Compute Cloud (Amazon EC2) security groups can help in the management of network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Restricting all the traffic on the default security group helps in restricting remote access to your Amazon resources.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

Ensure Amazon WAF is enabled on Elastic Load Balancers (ELB) to help protect web applications. A WAF helps to protect your web applications or APIs against common web exploits. These web exploits may affect availability, compromise security, or consume excessive resources within your environment.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

internet-gateway-authorized-vpc-only

Manage access to resources in the Amazon Web Services 云 by ensuring that internet gateways are only attached to authorized Amazon Virtual Private Cloud (Amazon VPC). Internet gateways allow bi-directional internet access to and from the Amazon VPC that can potentially lead to unauthorized access to Amazon VPC resources.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

ec2-security-group-attached-to-eni

This rule ensures the security groups are attached to an Amazon Elastic Compute Cloud (Amazon EC2) instance or to an ENI. This rule helps monitoring unused security groups in the inventory and the management of your environment.
D3.PC.Im.B.1 Network perimeter defense tools (e.g., border router and firewall) are used.

vpc-sg-open-only-to-authorized-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) Security Groups. Not restricting access on ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. By restricting access to resources within a security group from the internet (0.0.0.0/0) remote access can be controlled to internal systems.
D3.PC.Am.B.1 Employee access is granted to systems and confidential data based on job responsibilities and the principles of least privilege.

iam-policy-no-statements-with-admin-access

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, restricting policies from containing "Effect": "Allow" with "Action": "*" over "Resource": "*". Allowing users to have more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Im.B.7 Access to make changes to systems configurations (including virtual machines and hypervisors) is controlled and monitored.

iam-user-group-membership-check

Amazon Identity and Access Management (IAM) can help you restrict access permissions and authorizations, by ensuring IAM users are members of at least one group. Allowing users more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Im.B.7 Access to make changes to systems configurations (including virtual machines and hypervisors) is controlled and monitored.

iam-user-no-policies-check

This rule ensures Amazon Identity and Access Management (IAM) policies are attached only to groups or roles to control access to systems and assets. Assigning privileges at the group or the role level helps to reduce opportunity for an identity to receive or retain excessive privileges.
D3.PC.Im.B.7 Access to make changes to systems configurations (including virtual machines and hypervisors) is controlled and monitored.

iam-NON-CONPRONT

Ensure an Amazon Identity and Access Management (IAM) user, IAM role or IAM group does not have an inline policy to control access to systems and assets. Amazon recommends to use managed policies instead of inline policies. The managed policies allow reusability, versioning and rolling back, and delegating permissions management.
D3.PC.Am.B.1 Employee access is granted to systems and confidential data based on job responsibilities and the principles of least privilege.

iam-group-has-users-check

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, by ensuring that IAM groups have at least one IAM user. Placing IAM users in groups based on their associated permissions or job function is one way to incorporate least privilege.
D3.PC.Am.B.1 Employee access is granted to systems and confidential data based on job responsibilities and the principles of least privilege.

iam-root-access-key-check

Access to systems and assets can be controlled by checking that the root user does not have access keys attached to their Amazon Identity and Access Management (IAM) role. Ensure that the root access keys are deleted. Instead, create and use role-based Amazon Web Services 账户 to help to incorporate the principle of least functionality.
D3.PC.Am.B.3 Elevated privileges (e.g., administrator privileges) are limited and tightly controlled (e.g., assigned to individuals, not shared, and require stronger password controls)

Manage access to resources in the Amazon Web Services 云 by ensuring hardware MFA is enabled for the root user. The root user is the most privileged user in an Amazon Web Services 账户. The MFA adds an extra layer of protection for a user name and password. By requiring MFA for the root user, you can reduce the incidents of compromised Amazon Web Services 账户.
D3.PC.Am.B.3 Elevated privileges (e.g., administrator privileges) are limited and tightly controlled (e.g., assigned to individuals, not shared, and require stronger password controls)

Manage access to resources in the Amazon Web Services 云 by ensuring MFA is enabled for the root user. The root user is the most privileged user in an Amazon Web Services 账户. The MFA adds an extra layer of protection for a user name and password. By requiring MFA for the root user, you can reduce the incidents of compromised Amazon Web Services 账户.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-user-unused-credentials-check

Amazon Identity and Access Management (IAM) can help you with access permissions and authorizations by checking for IAM passwords and access keys that are not used for a specified time period. If these unused credentials are identified, you should disable and/or remove the credentials, as this may violate the principle of least privilege. This rule requires you to set a value to the maxCredentialUsageAge (Config Default: 90). The actual value should reflect your organization's policies.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-password-policy

The identities and the credentials are issued, managed, and verified based on an organizational IAM password policy. They meet or exceed requirements as stated by NIST SP 800-63 and the Centers for Internet Security (CIS) Amazon Foundations Benchmark for password strength. This rule allows you to optionally set RequireUppercaseCharacters (Amazon Foundational Security Best Practices value: true), RequireLowercaseCharacters (Amazon Foundational Security Best Practices value: true), RequireSymbols (Amazon Foundational Security Best Practices value: true), RequireNumbers (Amazon Foundational Security Best Practices value: true), MinimumPasswordLength (Amazon Foundational Security Best Practices value: 14), PasswordReusePrevention (Amazon Foundational Security Best Practices value: 24), and MaxPasswordAge (Amazon Foundational Security Best Practices value: 90) for your IAM Password Policy. The actual values should reflect your organization's policies.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-user-mfa-enabled

Enable this rule to restrict access to resources in the Amazon Web Services 云. This rule ensures multi-factor authentication (MFA) is enabled for all IAM users. MFA 在用户名和密码之上增加了一层额外的防护。Reduce the incidents of compromised accounts by requiring MFA for IAM users.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

mfa-enabled-for-iam-console-access

Manage access to resources in the Amazon Web Services 云 by ensuring that MFA is enabled for all Amazon Identity and Access Management (IAM) users that have a console password. MFA 在用户名和密码之上增加了一层额外的防护。By requiring MFA for IAM users, you can reduce incidents of compromised accounts and keep sensitive data from being accessed by unauthorized users.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

emr-kerberos-enabled

The access permissions and authorizations can be managed and incorporated with the principles of least privilege and separation of duties, by enabling Kerberos for Amazon EMR clusters. In Kerberos, the services and the users that need to authenticate are known as principals. The principals exist within a Kerberos realm. Within the realm, a Kerberos server is known as the key distribution center (KDC). It provides a means for the principals to authenticate. The KDC authenticates by issuing tickets for authentication. KDC 维护一个包含其领域中的委托人、它们的密码及其他有关每个委托人的管理信息的数据库。
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

ec2-ebs-encryption-by-default

To help protect data at rest, ensure that encryption is enabled for your Amazon Elastic Block Store (Amazon EBS) volumes. Because sensitive data can exist at rest in these volumes, enable encryption at rest to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

s3-bucket-server-side-encryption-enabled

To help protect data at rest, ensure encryption is enabled for your Amazon Simple Storage Service (Amazon S3) buckets. Because sensitive data can exist at rest in Amazon S3 buckets, enable encryption to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

s3-bucket-ssl-requests-only

To help protect data in transit, ensure that your Amazon Simple Storage Service (Amazon S3) buckets require requests to use Secure Socket Layer (SSL). Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

rds-storage-encrypted

To help protect data at rest, ensure that encryption is enabled for your Amazon Relational Database Service (Amazon RDS) instances. Because sensitive data can exist at rest in Amazon RDS instances, enable encryption at rest to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

encrypted-volumes

Because senstive data can exist and to help protect data at rest, ensure encryption is enabled for your Amazon Elastic Block Store (Amazon EBS) volumes.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

efs-encrypted-check

Because sensitive data can exist and to help protect data at rest, ensure encryption is enabled for your Amazon Elastic File System (EFS).
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

Because sensitive data can exist and to help protect data at rest, ensure encryption is enabled for your Amazon Elasticsearch Service (Amazon ES) domains.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

Ensure node-to-node encryption for Amazon Elasticsearch Service is enabled. Node-to-node encryption enables TLS 1.2 encryption for all communications within the Amazon Virtual Private Cloud (Amazon VPC). Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

启用了 alb-http 丢弃标题

Ensure that your Elastic Load Balancers (ELB) are configured to drop http headers. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

alb-http-to-https-redirection-check

To help protect data in transit, ensure that your Application Load Balancer automatically redirects unencrypted HTTP requests to HTTPS. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

ELB-TLS-https-仅侦听器

Ensure that your Elastic Load Balancers (ELBs) are configured with SSL or HTTPS listeners. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

redshift-require-tls-ssl

Ensure that your Amazon Redshift clusters require TLS/SSL encryption to connect to SQL clients. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.13 Confidential data is encrypted when transmitted across public or untrusted networks (e.g., Internet).

Because sensitive data can exist and to help protect data at transit, ensure encryption is enabled for your Elastic Load Balancing. Use Amazon Certificate Manager to manage, provision and deploy public and private SSL/TLS certificates with Amazon services and internal resources.
D3.PC.Im.B.5 Systems configurations (for servers, desktops, routers, etc.) follow industry standards and are enforced

ec2-managedinstance-association-compliance-status-check

Use Amazon Secrets Manager Associations to help with inventory of software platforms and applications within an organization. Amazon Secrets Manager assigns a configuration state to your managed instances and allows you to set baselines of operating system patch levels, software installations, application configurations, and other details about your environment.
D3.PC.Se.B.1 Developers working for the institution follow secure program coding practices, as part of a system development life cycle (SDLC), that meet industry standards.

codebuild-project-envvar-awscred-check

Ensure authentication credentials AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY do not exist within Amazon CodeBuild project environments. Do not store these variables in clear text. Storing these variables in clear text leads to unintended data exposure and unauthorized access.
D3.PC.Se.B.1 Developers working for the institution follow secure program coding practices, as part of a system development life cycle (SDLC), that meet industry standards.

codebuild-project-source-repo-url-check

Ensure the GitHub or Bitbucket source repository URL does not contain personal access tokens, user name and password within Amazon CodeBuild project environments. Use OAuth instead of personal access tokens or a user name and password to grant authorization for accessing GitHub or Bitbucket repositories.
D3.DC.An.B.1 The institution is able to detect anomalous activities through monitoring across the environment.

Amazon GuardDuty helps you understand the impact of an incident by classifying findings by severity: low, medium, and high. You can use these classifications for determining remediation strategies and priorities. This rule allows you to optionally set the daysLowSev (Config Default: 30), daysMediumSev (Config Default: 7), and daysHighSev (Config Default: 1) for non-archived findings, as required by your organization's policies.
D3.DC.An.B.1 The institution is able to detect anomalous activities through monitoring across the environment.

ec2-instance-detailed-monitoring-enabled

Enable this rule to help improve Amazon Elastic Compute Cloud (Amazon EC2) instance monitoring on the Amazon EC2 console, which displays monitoring graphs with a 1-minute period for the instance.
D3.DC.An.B.1 The institution is able to detect anomalous activities through monitoring across the environment.

Enable this rule to help notify the appropriate personnel through Amazon Simple Queue Service (Amazon SQS) or Amazon Simple Notification Service (Amazon SNS) when a function has failed.
D3.DC.Ev.B.1 A normal network activity baseline is established.

This rule ensures that a Lambda function's concurrency high and low limits are established. This can assist in baselining the number of requests that your function is serving at any given time.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

s3-bucket-versioning-enabled

Amazon Simple Storage Service (Amazon S3) bucket versioning helps keep multiple variants of an object in the same Amazon S3 bucket. Use versioning to preserve, retrieve, and restore every version of every object stored in your Amazon S3 bucket. Versioning helps you to easily recover from unintended user actions and application failures.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

dynamodb-autoscaling-enabled

Amazon DynamoDB auto scaling uses the Amazon Application Auto Scaling service to adjust provisioned throughput capacity that automatically responds to actual traffic patterns. This enables a table or a global secondary index to increase its provisioned read/write capacity to handle sudden increases in traffic, without throttling.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

dynamodb-pitr-enabled

Enable this rule to check that information has been backed up. It also maintains the backups by ensuring that point-in-time recovery is enabled in Amazon DynamoDB. The recovery maintains continuous backups of your table for the last 35 days.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

Redundant Site-to-Site VPN tunnels can be implemented to achieve resilience requirements. It uses two tunnels to help ensure connectivity in case one of the Site-to-Site VPN connections becomes unavailable. To protect against a loss of connectivity, in case your customer gateway becomes unavailable, you can set up a second Site-to-Site VPN connection to your Amazon Virtual Private Cloud (Amazon VPC) and virtual private gateway by using a second customer gateway.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

dynamodb-throughput-limit-check

Enable this rule to ensure that provisioned throughput capacity is checked on your Amazon DynamoDB tables. This is the amount of read/write activity that each table can support. DynamoDB uses this information to reserve sufficient system resources to meet your throughput requirements. This rule generates an alert when the throughput approaches the maximum limit for a customer's account. This rule allows you to optionally set accountRCUThresholdPercentage (Config Default: 80) and accountWCUThresholdPercentage (Config Default: 80) parameters. The actual values should reflect your organization's policies.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

rds-enhanced-monitoring-enabled

Enable Amazon Relational Database Service (Amazon RDS) to help monitor Amazon RDS availability. This provides detailed visibility into the health of your Amazon RDS database instances. When the Amazon RDS storage is using more than one underlying physical device, Enhanced Monitoring collects the data for each device. Also, when the Amazon RDS database instance is running in a Multi-AZ deployment, the data for each device on the secondary host is collected, and the secondary host metrics.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

支持 ELB 跨区域负载平衡

Enable cross-zone load balancing for your Elastic Load Balancers (ELBs) to help maintain adequate capacity and availability. The cross-zone load balancing reduces the need to maintain equivalent numbers of instances in each enabled availability zone. It also improves your application's ability to handle the loss of one or more instances.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

rds-实例deletion-protection-enabled

Ensure Amazon Relational Database Service (Amazon RDS) instances have deletion protection enabled. Use deletion protection to prevent your Amazon RDS instances from being accidentally or maliciously deleted, which can lead to loss of availability for your applications.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

elb-deletion-protection-enabled

This rule ensures that Elastic Load Balancing has deletion protection enabled. Use this feature to prevent your load balancer from being accidentally or maliciously deleted, which can lead to loss of availability for your applications.
D5.DR.De.B.1 Alert parameters are set for detecting information security incidents that prompt mitigating actions.

cloudwatch-alarm-action-check

Amazon CloudWatch alarms alert when a metric breaches the threshold for a specified number of evaluation periods. 警报根据指标或表达式在多个时间段内相对于某阈值的值执行一项或多项操作。This rule requires a value for alarmActionRequired (Config Default: True), insufficientDataActionRequired (Config Default: True), okActionRequired (Config Default: False). The actual value should reflect the alarm actions for your environment.
D2.TI.Ti.B.1 The institution belongs or subscribes to a threat and vulnerability information-sharing source(s) that provides information on threats (e.g., FS-ISAC, US- CERT).

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D2.TI.Ti.B.2 Threat information is used to monitor threats and vulnerabilities.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D2.TI.Ti.B.2 Threat information is used to monitor threats and vulnerabilities.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D2.TI.Ti.B.3 Threat information is used to monitor threats and vulnerabilities.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D2.TI.Ti.B.3 Threat information is used to monitor threats and vulnerabilities.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

zapi-gw-execution-logging-enabled

API Gateway logging displays detailed views of users who accessed the API and the way they accessed the API. This insight enables visibility of user activities.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

启用多区域云跟踪

Amazon CloudTrail records Amazon Web Services Management Console actions and API calls. You can identify which users and accounts called Amazon, the source IP address from where the calls were made, and when the calls occurred. CloudTrail will deliver log files from all Amazon Web Services 区域 to your S3 bucket if MULTI_REGION_CLOUD_TRAIL_ENABLED is enabled. Additionally, when Amazon launches a new Region, CloudTrail will create the same trail in the new Region. As a result, you will receive log files containing API activity for the new Region without taking any action.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

s3-bucket-logging-enabled

Amazon Simple Storage Service (Amazon S3) server access logging provides a method to monitor the network for potential cybersecurity events. The events are monitored by capturing detailed records for the requests that are made to an Amazon S3 bucket. Each access log record provides details about a single access request. The details include the requester, bucket name, request time, request action, response status, and an error code, if relevant.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D2.MA.Ma.B.2 Computer event logs are used for investigations once an event has occurred.

cloudtrail-s3-dataevents-enabled

The collection of Simple Storage Service (Amazon S3) data events helps in detecting any anomalous activity. The details include Amazon Web Services 账户 information that accessed an Amazon S3 bucket, IP address, and time of event.
D2.MA.Ma.B.2 Audit log records and other security event logs are reviewed and retained in a secure manner.

redshift-cluster-configuration-check

To protect data at rest, ensure that encryption is enabled for your Amazon Redshift clusters. You must also ensure that required configurations are deployed on Amazon Redshift clusters. The audit logging should be enabled to provide information about connections and user activities in the database. This rule requires that a value is set for clusterDbEncrypted (Config Default : TRUE), and loggingEnabled (Config Default: TRUE). The actual values should reflect your organization's policies.
D2.IS.Is.B.1 Information security threats are gathered and shared with applicable internal employees.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D2.IS.Is.B.1 Information security threats are gathered and shared with applicable internal employees.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D2.IS.Is.B.1 Information security threats are gathered and shared with applicable internal employees.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D3.PC.IM.B.2 Systems that are accessed from the Internet or by external parties are protected by firewalls or other similar devices.

internet-gateway-authorized-vpc-only

Manage access to resources in the Amazon Web Services 云 by ensuring that internet gateways are only attached to authorized Amazon Virtual Private Cloud (Amazon VPC). Internet gateways allow bi-directional internet access to and from the Amazon VPC that can potentially lead to unauthorized access to Amazon VPC resources.
D3.PC.IM.B.2 Systems that are accessed from the Internet or by external parties are protected by firewalls or other similar devices.

vpc-default-security-group-closed

Amazon Elastic Compute Cloud (Amazon EC2) security groups can help in the management of network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Restricting all the traffic on the default security group helps in restricting remote access to your Amazon resources.
D3.PC.IM.B.2 Systems that are accessed from the Internet or by external parties are protected by firewalls or other similar devices.

vpc-sg-open-only-to-authorized-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) Security Groups. Not restricting access on ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. By restricting access to resources within a security group from the internet (0.0.0.0/0) remote access can be controlled to internal systems.
D3.PC.IM.B.2 Systems that are accessed from the Internet or by external parties are protected by firewalls or other similar devices.

restricted-ssh

Amazon Elastic Compute Cloud (Amazon EC2) Security Groups can help manage network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Not allowing ingress (or remote) traffic from 0.0.0.0/0 to port 22 on your resources help you restricting remote access.
D3.PC.IM.B.2 Systems that are accessed from the Internet or by external parties are protected by firewalls or other similar devices.

restricted-common-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) security groups. Not restricting access to ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. This rule allows you to optionally set blockedPort1 - blockedPort5 parameters (Config Defaults: 20,21,3389,3306,4333). The actual values should reflect your organization's policies.
D3.PC.IM.B.3 All ports are monitored.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.PC.IM.B.3 All ports are monitored.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D3.PC.IM.B.3 All ports are monitored.

zapi-gw-execution-logging-enabled

API Gateway logging displays detailed views of users who accessed the API and the way they accessed the API. This insight enables visibility of user activities.
D3.PC.IM.B.3 All ports are monitored.

To help with logging and monitoring within your environment, enable Amazon WAF (V2) logging on regional and global web ACLs. Amazon WAF logging provides detailed information about the traffic that is analyzed by your web ACL. The logs record the time that Amazon WAF received the request from your Amazon resource, information about the request, and an action for the rule that each request matched.
D3.PC.IM.B.3 All ports are monitored.

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D3.PC.IM.B.3 All ports are monitored.

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D3.PC.Im.B.5 Systems configurations (for servers, desktops, routers, etc.) follow industry standards and are enforced

ec2-instance-managed-by-systems-manager

An inventory of the software platforms and applications within the organization is possible by managing Amazon Elastic Compute Cloud (Amazon EC2) instances with Amazon Secrets Manager. Use Amazon Secrets Manager to provide detailed system configurations, operating system patch levels, services name and type, software installations, application name, publisher and version, and other details about your environment.
D3.PC.Im.B.5 Systems configurations (for servers, desktops, routers, etc.) follow industry standards and are enforced

ec2-managedinstance-patch-compliance-status-check

Enable this rule to help with identification and documentation of Amazon Elastic Compute Cloud (Amazon EC2) vulnerabilities. The rule checks if Amazon EC2 instance patch compliance in Amazon Secrets Manager as required by your organization’s policies and procedures.
D3.PC.IM.B.6 Ports, functions, protocols and services are prohibited if no longer needed for business purposes.

vpc-sg-open-only-to-authorized-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) Security Groups. Not restricting access on ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. By restricting access to resources within a security group from the internet (0.0.0.0/0) remote access can be controlled to internal systems.
D3.PC.IM.B.6 Ports, functions, protocols and services are prohibited if no longer needed for business purposes.

vpc-default-security-group-closed

Amazon Elastic Compute Cloud (Amazon EC2) security groups can help in the management of network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Restricting all the traffic on the default security group helps in restricting remote access to your Amazon resources.
D3.PC.IM.B.6 Ports, functions, protocols and services are prohibited if no longer needed for business purposes.

restricted-ssh

Amazon Elastic Compute Cloud (Amazon EC2) Security Groups can help manage network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Not allowing ingress (or remote) traffic from 0.0.0.0/0 to port 22 on your resources help you restricting remote access.
D3.PC.IM.B.6 Ports, functions, protocols and services are prohibited if no longer needed for business purposes.

restricted-common-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) security groups. Not restricting access to ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. This rule allows you to optionally set blockedPort1 - blockedPort5 parameters (Config Defaults: 20,21,3389,3306,4333). The actual values should reflect your organization's policies.
D3.PC.Im.B.7 Access to make changes to systems configurations (including virtual machines and hypervisors) is controlled and monitored.

iam-policy-no-statements-with-admin-access

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, restricting policies from containing "Effect": "Allow" with "Action": "*" over "Resource": "*". Allowing users to have more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Im.B.7 Access to make changes to systems configurations (including virtual machines and hypervisors) is controlled and monitored.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.PC.Im.B.7 Access to make changes to systems configurations (including virtual machines and hypervisors) is controlled and monitored.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D3.PC.Am.B.1 Employee access is granted to systems and confidential data based on job responsibilities and the principles of least privilege.

iam-user-group-membership-check

Amazon Identity and Access Management (IAM) can help you restrict access permissions and authorizations, by ensuring IAM users are members of at least one group. Allowing users more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.1 Employee access is granted to systems and confidential data based on job responsibilities and the principles of least privilege.

iam-user-no-policies-check

This rule ensures Amazon Identity and Access Management (IAM) policies are attached only to groups or roles to control access to systems and assets. Assigning privileges at the group or the role level helps to reduce opportunity for an identity to receive or retain excessive privileges.
D3.PC.Am.B.1 Employee access is granted to systems and confidential data based on job responsibilities and the principles of least privilege.

iam-NON-CONPRONT

Ensure an Amazon Identity and Access Management (IAM) user, IAM role or IAM group does not have an inline policy to control access to systems and assets. Amazon recommends to use managed policies instead of inline policies. The managed policies allow reusability, versioning and rolling back, and delegating permissions management.
D3.PC.Am.B.2 Employee access to systems and confidential data provides for separation of duties.

iam-policy-no-statements-with-admin-access

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, restricting policies from containing "Effect": "Allow" with "Action": "*" over "Resource": "*". Allowing users to have more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.2 Employee access to systems and confidential data provides for separation of duties.

iam-user-group-membership-check

Amazon Identity and Access Management (IAM) can help you restrict access permissions and authorizations, by ensuring IAM users are members of at least one group. Allowing users more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.3 Elevated privileges (e.g., administrator privileges) are limited and tightly controlled (e.g., assigned to individuals, not shared, and require stronger password controls).

iam-group-has-users-check

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, by ensuring that IAM groups have at least one IAM user. Placing IAM users in groups based on their associated permissions or job function is one way to incorporate least privilege.
D3.PC.Am.B.3 Elevated privileges (e.g., administrator privileges) are limited and tightly controlled (e.g., assigned to individuals, not shared, and require stronger password controls)

iam-root-access-key-check

Access to systems and assets can be controlled by checking that the root user does not have access keys attached to their Amazon Identity and Access Management (IAM) role. Ensure that the root access keys are deleted. Instead, create and use role-based Amazon Web Services 账户 to help to incorporate the principle of least functionality.
D3.PC.Am.B.3 Elevated privileges (e.g., administrator privileges) are limited and tightly controlled (e.g., assigned to individuals, not shared, and require stronger password controls)

iam-policy-no-statements-with-admin-access

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, restricting policies from containing "Effect": "Allow" with "Action": "*" over "Resource": "*". Allowing users to have more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

Manage access to resources in the Amazon Web Services 云 by ensuring hardware MFA is enabled for the root user. The root user is the most privileged user in an Amazon Web Services 账户. The MFA adds an extra layer of protection for a user name and password. By requiring MFA for the root user, you can reduce the incidents of compromised Amazon Web Services 账户.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

Manage access to resources in the Amazon Web Services 云 by ensuring MFA is enabled for the root user. The root user is the most privileged user in an Amazon Web Services 账户. The MFA adds an extra layer of protection for a user name and password. By requiring MFA for the root user, you can reduce the incidents of compromised Amazon Web Services 账户.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-group-has-users-check

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, by ensuring that IAM groups have at least one IAM user. Placing IAM users in groups based on their associated permissions or job function is one way to incorporate least privilege.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-user-group-membership-check

Amazon Identity and Access Management (IAM) can help you restrict access permissions and authorizations, by ensuring IAM users are members of at least one group. Allowing users more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-policy-no-statements-with-admin-access

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, restricting policies from containing "Effect": "Allow" with "Action": "*" over "Resource": "*". Allowing users to have more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.6 Identification and authentication are required and managed for access to systems, applications, and hardware.

iam-user-no-policies-check

This rule ensures Amazon Identity and Access Management (IAM) policies are attached only to groups or roles to control access to systems and assets. Assigning privileges at the group or the role level helps to reduce opportunity for an identity to receive or retain excessive privileges.
D3.PC.Am.B.7 Access controls include password complexity and limits to password attempts and reuse.

iam-password-policy

The identities and the credentials are issued, managed, and verified based on an organizational IAM password policy. They meet or exceed requirements as stated by NIST SP 800-63 and the Centers for Internet Security (CIS) Amazon Foundations Benchmark for password strength. This rule allows you to optionally set RequireUppercaseCharacters (Amazon Foundational Security Best Practices value: true), RequireLowercaseCharacters (Amazon Foundational Security Best Practices value: true), RequireSymbols (Amazon Foundational Security Best Practices value: true), RequireNumbers (Amazon Foundational Security Best Practices value: true), MinimumPasswordLength (Amazon Foundational Security Best Practices value: 14), PasswordReusePrevention (Amazon Foundational Security Best Practices value: 24), and MaxPasswordAge (Amazon Foundational Security Best Practices value: 90) for your IAM Password Policy. The actual values should reflect your organization's policies.
D3.PC.Am.B.8 All default passwords and unnecessary default accounts are changed before system implementation.

iam-root-access-key-check

Access to systems and assets can be controlled by checking that the root user does not have access keys attached to their Amazon Identity and Access Management (IAM) role. Ensure that the root access keys are deleted. Instead, create and use role-based Amazon Web Services 账户 to help to incorporate the principle of least functionality.
D3.PC.Am.B.10 Production and non-production environments are segregated to prevent unauthorized access or changes to information assets. (*N/A if no production environment exists at the institution or the institution’s third party.)

ec2-instances-in-vpc

Deploy Amazon Elastic Compute Cloud (Amazon EC2) instances within an Amazon Virtual Private Cloud (Amazon VPC) to enable secure communication between an instance and other services within the amazon VPC, without requiring an internet gateway, NAT device, or VPN connection. All traffic remains securely within the Amazon Web Services 云. Because of their logical isolation, domains that reside within anAmazon VPC have an extra layer of security when compared to domains that use public endpoints. Assign Amazon EC2 instances to an Amazon VPC to properly manage access.
D3.PC.Am.B.10 Production and non-production environments are segregated to prevent unauthorized access or changes to information assets. (*N/A if no production environment exists at the institution or the institution’s third party.)

vpc-sg-open-only-to-authorized-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) Security Groups. Not restricting access on ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. By restricting access to resources within a security group from the internet (0.0.0.0/0) remote access can be controlled to internal systems.
D3.PC.Am.B.10 Production and non-production environments are segregated to prevent unauthorized access or changes to information assets. (*N/A if no production environment exists at the institution or the institution’s third party.)

restricted-ssh

Amazon Elastic Compute Cloud (Amazon EC2) Security Groups can help manage network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Not allowing ingress (or remote) traffic from 0.0.0.0/0 to port 22 on your resources help you restricting remote access.
D3.PC.Am.B.10 Production and non-production environments are segregated to prevent unauthorized access or changes to information assets. (*N/A if no production environment exists at the institution or the institution’s third party.)

restricted-common-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) security groups. Not restricting access to ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. This rule allows you to optionally set blockedPort1 - blockedPort5 parameters (Config Defaults: 20,21,3389,3306,4333). The actual values should reflect your organization's policies.
D3.PC.Am.B.12 All passwords are encrypted in storage and in transit.

redshift-cluster-configuration-check

To protect data at rest, ensure that encryption is enabled for your Amazon Redshift clusters. You must also ensure that required configurations are deployed on Amazon Redshift clusters. The audit logging should be enabled to provide information about connections and user activities in the database. This rule requires that a value is set for clusterDbEncrypted (Config Default : TRUE), and loggingEnabled (Config Default: TRUE). The actual values should reflect your organization's policies.
D3.PC.Am.B.13 Confidential data is encrypted when transmitted across public or untrusted networks (e.g., Internet).

启用了 alb-http 丢弃标题

Ensure that your Elastic Load Balancers (ELB) are configured to drop http headers. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.13 Confidential data is encrypted when transmitted across public or untrusted networks (e.g., Internet).

alb-http-to-https-redirection-check

To help protect data in transit, ensure that your Application Load Balancer automatically redirects unencrypted HTTP requests to HTTPS. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.13 Confidential data is encrypted when transmitted across public or untrusted networks (e.g., Internet).

ELB-TLS-https-仅侦听器

Ensure that your Elastic Load Balancers (ELBs) are configured with SSL or HTTPS listeners. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.13 Confidential data is encrypted when transmitted across public or untrusted networks (e.g., Internet).

redshift-require-tls-ssl

Ensure that your Amazon Redshift clusters require TLS/SSL encryption to connect to SQL clients. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.13 Confidential data is encrypted when transmitted across public or untrusted networks (e.g., Internet).

s3-bucket-ssl-requests-only

To help protect data in transit, ensure that your Amazon Simple Storage Service (Amazon S3) buckets require requests to use Secure Socket Layer (SSL). Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

s3-bucket-ssl-requests-only

To help protect data in transit, ensure that your Amazon Simple Storage Service (Amazon S3) buckets require requests to use Secure Socket Layer (SSL). Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

Manage access to resources in the Amazon Web Services 云 by ensuring hardware MFA is enabled for the root user. The root user is the most privileged user in an Amazon Web Services 账户. The MFA adds an extra layer of protection for a user name and password. By requiring MFA for the root user, you can reduce the incidents of compromised Amazon Web Services 账户.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

Manage access to resources in the Amazon Web Services 云 by ensuring MFA is enabled for the root user. The root user is the most privileged user in an Amazon Web Services 账户. The MFA adds an extra layer of protection for a user name and password. By requiring MFA for the root user, you can reduce the incidents of compromised Amazon Web Services 账户.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

mfa-enabled-for-iam-console-access

Manage access to resources in the Amazon Web Services 云 by ensuring that MFA is enabled for all Amazon Identity and Access Management (IAM) users that have a console password. MFA 在用户名和密码之上增加了一层额外的防护。By requiring MFA for IAM users, you can reduce incidents of compromised accounts and keep sensitive data from being accessed by unauthorized users.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

alb-http-to-https-redirection-check

To help protect data in transit, ensure that your Application Load Balancer automatically redirects unencrypted HTTP requests to HTTPS. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

启用了 alb-http 丢弃标题

Ensure that your Elastic Load Balancers (ELB) are configured to drop http headers. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

iam-user-mfa-enabled

Enable this rule to restrict access to resources in the Amazon Web Services 云. This rule ensures multi-factor authentication (MFA) is enabled for all IAM users. MFA 在用户名和密码之上增加了一层额外的防护。Reduce the incidents of compromised accounts by requiring MFA for IAM users.
D3.PC.Am.B.15 Remote access to critical systems by employees, contractors, and third parties uses encrypted connections and multifactor authentication.

redshift-require-tls-ssl

Ensure that your Amazon Redshift clusters require TLS/SSL encryption to connect to SQL clients. Because sensitive data can exist, enable encryption in transit to help protect that data.
D3.PC.Am.B.16 Administrative, physical, or technical controls are in place to prevent users without administrative responsibilities from installing unauthorized software.

iam-policy-no-statements-with-admin-access

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, restricting policies from containing "Effect": "Allow" with "Action": "*" over "Resource": "*". Allowing users to have more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.PC.Am.B.16 Administrative, physical, or technical controls are in place to prevent users without administrative responsibilities from installing unauthorized software.

iam-group-has-users-check

Amazon Identity and Access Management (IAM) can help you incorporate the principles of least privilege and separation of duties with access permissions and authorizations, by ensuring that IAM groups have at least one IAM user. Placing IAM users in groups based on their associated permissions or job function is one way to incorporate least privilege.
D3.PC.Am.B.16 Administrative, physical, or technical controls are in place to prevent users without administrative responsibilities from installing unauthorized software.

iam-user-group-membership-check

Amazon Identity and Access Management (IAM) can help you restrict access permissions and authorizations, by ensuring IAM users are members of at least one group. Allowing users more privileges than needed to complete a task may violate the principle of least privilege and separation of duties.
D3.DC.Th.B.1 Independent testing (including penetration testing and vulnerability scanning) is conducted according to the risk assessment for external-facing systems and the internal network.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D3.DC.Th.B.1 Independent testing (including penetration testing and vulnerability scanning) is conducted according to the risk assessment for external-facing systems and the internal network.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D3.DC.Th.B.1 Independent testing (including penetration testing and vulnerability scanning) is conducted according to the risk assessment for external-facing systems and the internal network.

ec2-managedinstance-patch-compliance-status-check

Enable this rule to help with identification and documentation of Amazon Elastic Compute Cloud (Amazon EC2) vulnerabilities. The rule checks if Amazon EC2 instance patch compliance in Amazon Secrets Manager as required by your organization’s policies and procedures.
D3.DC.An.B.1 The institution is able to detect anomalous activities through monitoring across the environment.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D3.DC.An.B.1 The institution is able to detect anomalous activities through monitoring across the environment.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D3.DC.An.B.2 Customer transactions generating anomalous activity alerts are monitored and reviewed.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D3.DC.An.B.2 Customer transactions generating anomalous activity alerts are monitored and reviewed.

Amazon GuardDuty helps you understand the impact of an incident by classifying findings by severity: low, medium, and high. You can use these classifications for determining remediation strategies and priorities. This rule allows you to optionally set the daysLowSev (Config Default: 30), daysMediumSev (Config Default: 7), and daysHighSev (Config Default: 1) for non-archived findings, as required by your organization's policies.
D3.DC.An.B.2 Customer transactions generating anomalous activity alerts are monitored and reviewed.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

启用多区域云跟踪

Amazon CloudTrail records Amazon Web Services Management Console actions and API calls. You can identify which users and accounts called Amazon, the source IP address from where the calls were made, and when the calls occurred. CloudTrail will deliver log files from all Amazon Web Services 区域 to your S3 bucket if MULTI_REGION_CLOUD_TRAIL_ENABLED is enabled. Additionally, when Amazon launches a new Region, CloudTrail will create the same trail in the new Region. As a result, you will receive log files containing API activity for the new Region without taking any action.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

s3-bucket-logging-enabled

Amazon Simple Storage Service (Amazon S3) server access logging provides a method to monitor the network for potential cybersecurity events. The events are monitored by capturing detailed records for the requests that are made to an Amazon S3 bucket. Each access log record provides details about a single access request. The details include the requester, bucket name, request time, request action, response status, and an error code, if relevant.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

To help with logging and monitoring within your environment, ensure Amazon Relational Database Service (Amazon RDS) logging is enabled. With Amazon RDS logging, you can capture events such as connections, disconnections, queries, or tables queried.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

启用云跟踪安全跟踪

This rule helps ensure the use of Amazon recommended security best practices for Amazon CloudTrail, by checking for the enablement of multiple settings. These include the use of log encryption, log validation, and enabling Amazon CloudTrail in multiple regions.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

To help with logging and monitoring within your environment, enable Amazon WAF (V2) logging on regional and global web ACLs. Amazon WAF logging provides detailed information about the traffic that is analyzed by your web ACL. The logs record the time that Amazon WAF received the request from your Amazon resource, information about the request, and an action for the rule that each request matched.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

zapi-gw-execution-logging-enabled

API Gateway logging displays detailed views of users who accessed the API and the way they accessed the API. This insight enables visibility of user activities.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D3.DC.An.B.3 Logs of physical and/or logical access are reviewed following events.

cloudtrail-s3-dataevents-enabled

The collection of Simple Storage Service (Amazon S3) data events helps in detecting any anomalous activity. The details include Amazon Web Services 账户 information that accessed an Amazon S3 bucket, IP address, and time of event.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

redshift-cluster-configuration-check

To protect data at rest, ensure that encryption is enabled for your Amazon Redshift clusters. You must also ensure that required configurations are deployed on Amazon Redshift clusters. The audit logging should be enabled to provide information about connections and user activities in the database. This rule requires that a value is set for clusterDbEncrypted (Config Default : TRUE), and loggingEnabled (Config Default: TRUE). The actual values should reflect your organization's policies.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

To help with logging and monitoring within your environment, ensure Amazon Relational Database Service (Amazon RDS) logging is enabled. With Amazon RDS logging, you can capture events such as connections, disconnections, queries, or tables queried.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

To help with logging and monitoring within your environment, enable Amazon WAF (V2) logging on regional and global web ACLs. Amazon WAF logging provides detailed information about the traffic that is analyzed by your web ACL. The logs record the time that Amazon WAF received the request from your Amazon resource, information about the request, and an action for the rule that each request matched.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

s3-bucket-logging-enabled

Amazon Simple Storage Service (Amazon S3) server access logging provides a method to monitor the network for potential cybersecurity events. The events are monitored by capturing detailed records for the requests that are made to an Amazon S3 bucket. Each access log record provides details about a single access request. The details include the requester, bucket name, request time, request action, response status, and an error code, if relevant.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

zapi-gw-execution-logging-enabled

API Gateway logging displays detailed views of users who accessed the API and the way they accessed the API. This insight enables visibility of user activities.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

启用多区域云跟踪

Amazon CloudTrail records Amazon Web Services Management Console actions and API calls. You can identify which users and accounts called Amazon, the source IP address from where the calls were made, and when the calls occurred. CloudTrail will deliver log files from all Amazon Web Services 区域 to your S3 bucket if MULTI_REGION_CLOUD_TRAIL_ENABLED is enabled. Additionally, when Amazon launches a new Region, CloudTrail will create the same trail in the new Region. As a result, you will receive log files containing API activity for the new Region without taking any action.
D3.DC.An.B.4 Access to critical systems by third parties is monitored for unauthorized or unusual activity

cloudtrail-s3-dataevents-enabled

The collection of Simple Storage Service (Amazon S3) data events helps in detecting any anomalous activity. The details include Amazon Web Services 账户 information that accessed an Amazon S3 bucket, IP address, and time of event.
D3.DC.An.B.5 Elevated privileges are monitored.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.DC.An.B.5 Elevated privileges are monitored.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D3.DC.Ev.B.1 A normal network activity baseline is established.

zapi-gw-execution-logging-enabled

API Gateway logging displays detailed views of users who accessed the API and the way they accessed the API. This insight enables visibility of user activities.
D3.DC.Ev.B.1 A normal network activity baseline is established.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D3.DC.Ev.B.1 A normal network activity baseline is established.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.DC.Ev.B.1 A normal network activity baseline is established.

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D3.DC.Ev.B.1 A normal network activity baseline is established.

cloudtrail-s3-dataevents-enabled

The collection of Simple Storage Service (Amazon S3) data events helps in detecting any anomalous activity. The details include Amazon Web Services 账户 information that accessed an Amazon S3 bucket, IP address, and time of event.
D3.DC.Ev.B.1 A normal network activity baseline is established.

启用多区域云跟踪

Amazon CloudTrail records Amazon Web Services Management Console actions and API calls. You can identify which users and accounts called Amazon, the source IP address from where the calls were made, and when the calls occurred. CloudTrail will deliver log files from all Amazon Web Services 区域 to your S3 bucket if MULTI_REGION_CLOUD_TRAIL_ENABLED is enabled. Additionally, when Amazon launches a new Region, CloudTrail will create the same trail in the new Region. As a result, you will receive log files containing API activity for the new Region without taking any action.
D3.DC.Ev.B.1 A normal network activity baseline is established.

redshift-cluster-configuration-check

To protect data at rest, ensure that encryption is enabled for your Amazon Redshift clusters. You must also ensure that required configurations are deployed on Amazon Redshift clusters. The audit logging should be enabled to provide information about connections and user activities in the database. This rule requires that a value is set for clusterDbEncrypted (Config Default : TRUE), and loggingEnabled (Config Default: TRUE). The actual values should reflect your organization's policies.
D3.DC.Ev.B.1 A normal network activity baseline is established.

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D3.DC.Ev.B.2 Mechanisms (e.g., antivirus alerts, log event alerts) are in place to alert management to potential attacks.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D3.DC.Ev.B.3 Processes are in place to monitor for the presence of unauthorized users, devices, connections, and software.

vpc-flow-logs-enabled

The VPC flow logs provide detailed records for information about the IP traffic going to and from network interfaces in your Amazon Virtual Private Cloud (Amazon VPC). By default, the flow log record includes values for the different components of the IP flow, including the source, destination, and protocol.
D3.DC.Ev.B.3 Processes are in place to monitor for the presence of unauthorized users, devices, connections, and software.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D3.DC.Ev.B.3 Processes are in place to monitor for the presence of unauthorized users, devices, connections, and software.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D3.DC.Ev.B.3 Processes are in place to monitor for the presence of unauthorized users, devices, connections, and software.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D3.CC.PM.B.1 A patch management program is implemented and ensures that software and firmware patches are applied in a timely manner.

ec2-managedinstance-patch-compliance-status-check

Enable this rule to help with identification and documentation of Amazon Elastic Compute Cloud (Amazon EC2) vulnerabilities. The rule checks if Amazon EC2 instance patch compliance in Amazon Secrets Manager as required by your organization’s policies and procedures.
D3.CC.PM.B.3 Patch management reports are reviewed and reflect missing security patches.

ec2-managedinstance-patch-compliance-status-check

Enable this rule to help with identification and documentation of Amazon Elastic Compute Cloud (Amazon EC2) vulnerabilities. The rule checks if Amazon EC2 instance patch compliance in Amazon Secrets Manager as required by your organization’s policies and procedures.
D4.C.Co.B.2 The institution ensures that third-party connections are authorized.

vpc-sg-open-only-to-authorized-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) Security Groups. Not restricting access on ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. By restricting access to resources within a security group from the internet (0.0.0.0/0) remote access can be controlled to internal systems.
D4.C.Co.B.2 The institution ensures that third-party connections are authorized.

vpc-default-security-group-closed

Amazon Elastic Compute Cloud (Amazon EC2) security groups can help in the management of network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Restricting all the traffic on the default security group helps in restricting remote access to your Amazon resources.
D4.C.Co.B.2 The institution ensures that third-party connections are authorized.

restricted-ssh

Amazon Elastic Compute Cloud (Amazon EC2) Security Groups can help manage network access by providing stateful filtering of ingress and egress network traffic to Amazon resources. Not allowing ingress (or remote) traffic from 0.0.0.0/0 to port 22 on your resources help you restricting remote access.
D4.C.Co.B.2 The institution ensures that third-party connections are authorized.

restricted-common-ports

Manage access to resources in the Amazon Web Services 云 by ensuring common ports are restricted on Amazon Elastic Compute Cloud (Amazon EC2) security groups. Not restricting access to ports to trusted sources can lead to attacks against the availability, integrity and confidentiality of systems. This rule allows you to optionally set blockedPort1 - blockedPort5 parameters (Config Defaults: 20,21,3389,3306,4333). The actual values should reflect your organization's policies.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

autoscaling-group-elb-healthcheck-required

The Elastic Load Balancer (ELB) health checks for Amazon Elastic Compute Cloud (Amazon EC2) Auto Scaling groups support maintenance of adequate capacity and availability. The load balancer periodically sends pings, attempts connections, or sends requests to test Amazon EC2 instances health in an auto-scaling group. If an instance is not reporting back, traffic is sent to a new Amazon EC2 instance.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

s3-bucket-replication-enabled

Amazon Simple Storage Service (Amazon S3) Cross-Region Replication (CRR) supports maintaining adequate capacity and availability. CRR enables automatic, asynchronous copying of objects across Amazon S3 buckets to help ensure that data availability is maintained.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

备份计划中的 RDS

To help with data back-up processes, ensure your Amazon Relational Database Service (Amazon RDS) instances are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

EFS 进入备份计划

To help with data back-up processes, ensure your Amazon Elastic File System (Amazon EFS) file systems are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

备份计划

To help with data back-up processes, ensure your Amazon Elastic Block Store (Amazon EBS) volumes are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

备份中的动态计划

To help with data back-up processes, ensure your Amazon DynamoDB tables are a part of an Amazon Backup plan. Amazon Backup is a fully managed backup service with a policy-based backup solution. This solution simplifies your backup management and enables you to meet your business and regulatory backup compliance requirements.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

elasticache-redis-cluster-automatic-backup-check

When automatic backups are enabled, Amazon ElastiCache creates a backup of the cluster on a daily basis. The backup can be retained for a number of days as specified by your organization. 自动备份可以帮助防止数据丢失。If a failure occurs, you can create a new cluster, which restores your data from the most recent backup.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

rds-multi-az-support

Multi-AZ support in Amazon Relational Database Service (Amazon RDS) provides enhanced availability and durability for database instances. When you provision a Multi-AZ database instance, Amazon RDS automatically creates a primary database instance, and synchronously replicates the data to a standby instance in a different Availability Zone. Each Availability Zone runs on its own physically distinct, independent infrastructure, and is engineered to be highly reliable. In case of an infrastructure failure, Amazon RDS performs an automatic failover to the standby so that you can resume database operations as soon as the failover is complete.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

db-instance-backup-enabled

The backup feature of Amazon RDS creates backups of your databases and transaction logs. Amazon RDS automatically creates a storage volume snapshot of your DB instance, backing up the entire DB instance. The system allows you to set specific retention periods to meet your resilience requirements.
D5.IR.Pl.B.6 The institution plans to use business continuity, disaster recovery, and data backup programs to recover operations following an incident.

This rule ensures that a Lambda function's concurrency high and low limits are established. This can assist in baselining the number of requests that your function is serving at any given time.
D5.DR.De.B.1 Alert parameters are set for detecting information security incidents that prompt mitigating actions.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D5.DR.De.B.1 Alert parameters are set for detecting information security incidents that prompt mitigating actions.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D5.DR.De.B.2 System performance reports contain information that can be used as a risk indicator to detect information security incidents

ec2-instance-detailed-monitoring-enabled

Enable this rule to help improve Amazon Elastic Compute Cloud (Amazon EC2) instance monitoring on the Amazon EC2 console, which displays monitoring graphs with a 1-minute period for the instance.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

cloudtrail-enabled

Amazon CloudTrail can help in non-repudiation by recording Amazon Web Services Management Console actions and API calls. You can identify the users and Amazon Web Services 账户 that called an Amazon service, the source IP address where the calls generated, and the timings of the calls. Details of captured data are seen within Amazon CloudTrail Record Contents.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

elb-logging-enabled

Elastic Load Balancing activity is a central point of communication within an environment. Ensure ELB logging is enabled. The collected data provides detailed information about requests sent to the ELB. 每个日志都包含信息 (例如,收到请求的时间、客户端的 IP 地址、延迟、请求路径和服务器响应)。
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

cloudtrail-s3-dataevents-enabled

The collection of Simple Storage Service (Amazon S3) data events helps in detecting any anomalous activity. The details include Amazon Web Services 账户 information that accessed an Amazon S3 bucket, IP address, and time of event.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

启用多区域云跟踪

Amazon CloudTrail records Amazon Web Services Management Console actions and API calls. You can identify which users and accounts called Amazon, the source IP address from where the calls were made, and when the calls occurred. CloudTrail will deliver log files from all Amazon Web Services 区域 to your S3 bucket if MULTI_REGION_CLOUD_TRAIL_ENABLED is enabled. Additionally, when Amazon launches a new Region, CloudTrail will create the same trail in the new Region. As a result, you will receive log files containing API activity for the new Region without taking any action.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

redshift-cluster-configuration-check

To protect data at rest, ensure that encryption is enabled for your Amazon Redshift clusters. You must also ensure that required configurations are deployed on Amazon Redshift clusters. The audit logging should be enabled to provide information about connections and user activities in the database. This rule requires that a value is set for clusterDbEncrypted (Config Default : TRUE), and loggingEnabled (Config Default: TRUE). The actual values should reflect your organization's policies.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

s3-bucket-logging-enabled

Amazon Simple Storage Service (Amazon S3) server access logging provides a method to monitor the network for potential cybersecurity events. The events are monitored by capturing detailed records for the requests that are made to an Amazon S3 bucket. Each access log record provides details about a single access request. The details include the requester, bucket name, request time, request action, response status, and an error code, if relevant.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

To help with logging and monitoring within your environment, ensure Amazon Relational Database Service (Amazon RDS) logging is enabled. With Amazon RDS logging, you can capture events such as connections, disconnections, queries, or tables queried.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

To help with logging and monitoring within your environment, enable Amazon WAF (V2) logging on regional and global web ACLs. Amazon WAF logging provides detailed information about the traffic that is analyzed by your web ACL. The logs record the time that Amazon WAF received the request from your Amazon resource, information about the request, and an action for the rule that each request matched.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

cloud-trail-cloud-watch-logs-enabled

Use Amazon CloudWatch to centrally collect and manage log event activity. Inclusion of Amazon CloudTrail data provides details of API call activity within your Amazon Web Services 账户.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

cloudwatch-alarm-action-check

Amazon CloudWatch alarms alert when a metric breaches the threshold for a specified number of evaluation periods. 警报根据指标或表达式在多个时间段内相对于某阈值的值执行一项或多项操作。This rule requires a value for alarmActionRequired (Config Default: True), insufficientDataActionRequired (Config Default: True), okActionRequired (Config Default: False). The actual value should reflect the alarm actions for your environment.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

Amazon GuardDuty can help to monitor and detect potential cybersecurity events by using threat intelligence feeds. These include lists of malicious IPs and machine learning to identify unexpected, unauthorized, and malicious activity within your Amazon Web Services 云 environment.
D5.DR.De.B.3 Tools and processes are in place to detect, alert, and trigger the incident response program.

Amazon Security Hub helps to monitor unauthorized personnel, connections, devices, and software. Amazon Security Hub aggregates, organizes, and prioritizes the security alerts, or findings, from multiple Amazon services. Some such services are Amazon Security Hub, Amazon Inspector, Amazon Macie, Amazon Identity and Access Management (IAM) Access Analyzer, and Amazon Firewall Manager, and Amazon Partner solutions.
D5.ER.Es.B.4 Incidents are classified, logged and tracked.

Amazon GuardDuty helps you understand the impact of an incident by classifying findings by severity: low, medium, and high. You can use these classifications for determining remediation strategies and priorities. This rule allows you to optionally set the daysLowSev (Config Default: 30), daysMediumSev (Config Default: 7), and daysHighSev (Config Default: 1) for non-archived findings, as required by your organization's policies.

Template

The template is available on GitHub: Operational Best Practices for FFIEC.