# nacl-no-unrestricted-ssh-rdp
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Checks if default ports for SSH/RDP ingress traffic for network access control lists (NACLs) is unrestricted. The rule is NON\$1COMPLIANT if a NACL inbound entry allows a source TCP or UDP CIDR block for ports 22 or 3389. 



**Identifier:** NACL\$1NO\$1UNRESTRICTED\$1SSH\$1RDP

**Resource Types:** AWS::EC2::NetworkAcl

**Trigger type:** Configuration changes

**Amazon Web Services Region:** All supported Amazon regions except Asia Pacific (New Zealand), Asia Pacific (Thailand), Mexico (Central), Asia Pacific (Taipei) Region

**Parameters:**

None  

## Amazon CloudFormation template
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To create Amazon Config managed rules with Amazon CloudFormation templates, see [Creating Amazon Config Managed Rules With Amazon CloudFormation Templates](aws-config-managed-rules-cloudformation-templates.md).