1. Phase 1: Assessment – Collect Inputs and Set Up Environment

  • Validate AWS CLI Identity
  • Validate AWS CLI Region
  • Determine Working Region
  • Select Config Rules
  • List Existing Config Rules

2. Phase 2: Summary – Display Selected Rules

  • Summarize and Confirm Rules

3. Phase 3: Configuration – IAM and Rule Setup

  • Create Config Remediation Role
  • Attach Inline Policy
  • Verify Config Rules Existence
  • Deploy Missing Config Rules
  • Link SSM Remediation

4. Phase 4: Validation – Verify Setup and Remediation

  • Validate AWS Config Rules Status
  • Validate Remediation Configurations
  • Trigger Config Evaluation
  • Verify IAM Role Attachment
1 Credits

Automate Remediation Actions with AWS Config Rules

Overview

Configure your AWS environment for effective compliance and security management by setting up AWS Config rules and ensuring automated remediation actions. This plan will guide you through a comprehensive process that begins with assessing and setting up your environment, selecting and deploying AWS Config rules, configuring AWS IAM roles and policies, and finally validating the entire setup to ensure proper functionality.

Execution Details

Phase 1: Assessment – Collect Inputs and Set Up Environment

  • Validate AWS CLI Identity: Confirm that your AWS CLI is authenticated with the correct AWS account.
  • Validate AWS CLI Region: Ensure that your AWS CLI is set to the correct region for your operations.
  • Determine Working Region: Identify the working region using AWS environment variables and CLI settings, defaulting to 'us-east-1' if necessary.
  • Select Config Rules: Guide users through selecting which AWS Config rules to enable or disable based on provided options.
  • List Existing Config Rules: Retrieve a summary of current AWS Config rules to detect any conflicts with new configurations.

Phase 2: Summary – Display Selected Rules

  • Summarize and Confirm Rules: Present the selected AWS Config rules and prompt users for confirmation to proceed with remediation setup.

Phase 3: Configuration – IAM and Rule Setup

  • Create Config Remediation Role: Create the IAM role for AWS Config remediation actions if it does not already exist.
  • Attach Inline Policy: Attach necessary permissions to the remediation role for performing AWS Config actions.
  • Verify Config Rules Existence: Check if selected AWS Config rules are already deployed.
  • Deploy Missing Config Rules: Deploy rules that are missing from your AWS account and set up remediation configurations.
  • Link SSM Remediation: Link the specified SSM document to AWS Config rules for automated remediation actions.

Phase 4: Validation – Verify Setup and Remediation

  • Validate AWS Config Rules Status: Confirm that all deployed AWS Config rules are active.
  • Validate Remediation Configurations: Ensure that all rules have automatic remediation configurations enabled.
  • Trigger Config Evaluation: Conduct an immediate evaluation of AWS Config rules to validate the configuration.
  • Verify IAM Role Attachment: Examine the IAM role and its policies to ensure proper setup for AWS Config remediation.

This systematic approach ensures your AWS Config setup is accurate and functional, fostering a secure and compliant cloud environment through active monitoring and automated remediation.