nacl-no-unrestricted-ssh-rdp - AWS Config
AWS CloudFormation template
Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

nacl-no-unrestricted-ssh-rdp

Checks if default ports for SSH/RDP ingress traffic for network access control lists (NACLs) is unrestricted. The rule is NON_COMPLIANT if a NACL inbound entry allows a source TCP or UDP CIDR block for ports 22 or 3389.

Identifier: NACL_NO_UNRESTRICTED_SSH_RDP

Resource Types: AWS::EC2::NetworkAcl

Trigger type: Configuration changes

AWS Region: All supported AWS regions except Asia Pacific (Thailand), Asia Pacific (Malaysia), Mexico (Central), Asia Pacific (Taipei), Canada West (Calgary) Region

Parameters:

None

AWS CloudFormation template

To create AWS Config managed rules with AWS CloudFormation templates, see Creating AWS Config Managed Rules With AWS CloudFormation Templates.