github.com/aquasecurity/trivy-iac@v0.8.1-0.20240127024015-3d8e412cf0ab/avd_docs/aws/ec2/AVD-AWS-0124/CloudFormation.md (about) 1 2 Add descriptions for all security groups rules 3 4 ```yaml--- 5 AWSTemplateFormatVersion: 2010-09-09 6 Description: Good example of SGR description 7 Resources: 8 GoodSecurityGroup: 9 Type: AWS::EC2::SecurityGroup 10 Properties: 11 GroupDescription: Limits security group egress traffic 12 SecurityGroupEgress: 13 - CidrIp: 127.0.0.1/32 14 Description: "Can connect to loopback" 15 IpProtocol: "-1" 16 17 ``` 18 19