This rule ensures that VPC route tables are configured to restrict public access to Internet Gateway.
Rule | VPC route table should restrict public access to IGW |
Framework | NIST 800-171 Revision 2 |
Severity | ✔ High |
Rule Description:
The rule requires the VPC route table to restrict public access to the Internet Gateway (IGW) in compliance with NIST 800-171 Revision 2. This helps to enhance the security of resources within the VPC and prevents unauthorized traffic from reaching the Internet.
Troubleshooting Steps:
In case issues occur while restricting public access to the IGW, follow these troubleshooting steps:
Necessary Codes:
No specific codes are required for this rule.
Remediation Steps:
To restrict public access to the IGW in the VPC, follow these steps:
By following these steps, the VPC route table will be configured to restrict public access to the IGW as required by the NIST 800-171 Revision 2 guideline.