February 26, 2024, Conformity—Rule Updates
- Lambda-001: Lambda Using Latest Runtime Environment: Removed 'dotnet6' and added 'dotnet8' to the default recommended list of latest runtime versions.
- Lambda-009: Enable Encryption at Rest for Environment Variables using Customer Master Keys: Improved the rule logic to generate no check when lambda functions have no environment variable.
- Lambda-012: Lambda Using Supported Runtime Environment: Added 'dotnet8' to the list of supported runtime versions. See AWS documentation - Lambda runtimes for further details.
Rule Deprecation
- EC2-015: EC2 Instance Security Group Rules Counts: The recommendation of limiting security group rules to a certain quota is no longer a best practice. See the knowledge base article for additional context. For more information on rule deprecation, see here.