github.com/khulnasoft-lab/defsec@v1.0.5-0.20230827010352-5e9f46893d95/avd_docs/aws/vpc/AVD-AWS-0105/Terraform.md (about) 1 2 Set a more restrictive cidr range 3 4 ```hcl 5 resource "aws_network_acl_rule" "good_example" { 6 egress = false 7 protocol = "tcp" 8 from_port = 22 9 to_port = 22 10 rule_action = "allow" 11 cidr_block = "10.0.0.0/16" 12 } 13 ``` 14 15 #### Remediation Links 16 - https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/network_acl_rule#cidr_block 17