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No Unrestricted Route To IGW

A Config rule that checks if there are public routes in the route table to an Internet Gateway (IGW). The rule is NON_COMPLIANT if a route to an IGW has a destination CIDR block of '0.0.0.0/0' or '::/0' or if a destination CIDR block does not match the rule parameter.

Items
1
Size
0.7 KB
AWSTemplateFormatVersion: "2010-09-09"
Description: ""
Resources:
  ConfigRule:
    Type: "AWS::Config::ConfigRule"
    Properties:
      ConfigRuleName: "no-unrestricted-route-to-igw"
      Scope:
        ComplianceResourceTypes:
          - "AWS::EC2::RouteTable"
      Description: "A Config rule that checks if there are public routes in the route table to an Internet Gateway (IGW). The rule is NON_COMPLIANT if a route to an IGW has a destination CIDR block of '0.0.0.0/0' or '::/0' or if a destination CIDR block does not match the..."
      Source:
        Owner: "AWS"
        SourceIdentifier: "NO_UNRESTRICTED_ROUTE_TO_IGW"
Parameters: {}
Metadata: {}
Conditions: {}

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