What is Amazon GuardDuty? - Amazon GuardDuty
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What is Amazon GuardDuty?

Amazon GuardDuty is a continuous security monitoring service that analyzes and processes data sources, such as Amazon CloudTrail data events for Amazon S3 logs, CloudTrail management event logs, DNS logs, Amazon EBS volume data, Amazon EKS audit logs, and Amazon VPC flow logs. It uses threat intelligence feeds, such as lists of malicious IP addresses and domains, and machine learning to identify unexpected, potentially unauthorized, and malicious activity within your Amazon environment. This can include issues like escalation of privileges, use of exposed credentials, or communication with malicious IP addresses, domains, or presence of malware on your Amazon EC2 instances and container workloads. For example, GuardDuty can detect compromised EC2 instances and container workloads serving malware, or mining bitcoin. It also monitors Amazon account access behavior for signs of compromise, such as unauthorized infrastructure deployments, like instances deployed in a Region that has never been used, or unusual API calls like a password policy change to reduce password strength.

GuardDuty informs you of the status of your Amazon environment by producing security findings that you can view in the GuardDuty console or through Amazon CloudWatch events.

Pricing for GuardDuty

For information about GuardDuty pricing, see Amazon GuardDuty Pricing.

Accessing GuardDuty

You can work with GuardDuty in any of the following ways:

GuardDuty Console

https://console.amazonaws.cn/guardduty

The console is a browser-based interface to access and use GuardDuty.

Amazon SDKs

Amazon provides software development kits (SDKs) that consist of libraries and sample code for various programming languages and platforms (Java, Python, Ruby, .NET, iOS, Android, and more). The SDKs provide a convenient way to create programmatic access to GuardDuty. For information about the Amazon SDKs, including how to download and install them, see Tools for Amazon Web Services.

GuardDuty HTTPS API

You can access GuardDuty and Amazon programmatically by using the GuardDuty HTTPS API, which lets you issue HTTPS requests directly to the service. For more information, see the GuardDuty API reference.