Implementing-S3-Bucket-Encryption-with-SSE-S3-and-SSE-KMS

Description

Secure data in an Amazon S3 bucket by setting up default encryption with SSE-S3 (Server-Side Encryption with Amazon S3 managed keys) and enabling selective overrides with SSE-KMS (Server-Side Encryption with AWS Key Management Service) for added security and control through AWS Key Management Service (KMS).

Deliverables:

• Configured S3 bucket with enforced encryption standards.
• Documentation of setup, policies, and audit logs.
• Optional automation to ensure compliance.

Skills Demonstrated

• AWS Security Best Practices: Implementing and enforcing encryption with SSE-S3 and SSE-KMS.
• AWS KMS Management: Creating and managing KMS keys, policies, and audit logging.
• Automation and Monitoring: Using CloudTrail and Lambda to ensure encryption compliance.(optional)
• Documentation and Compliance: Following security standards and documenting configurations for review.

Program walk-through:

creat your s3 bucket:


Add object to your s3 bucket for Encryption:


Set Up Default Encryption: Enable SSE-S3 as the default encryption for all objects in the S3 bucket


Override with SSE-KMS: Upload objects with SSE-KMS encryption for enhanced security by specifying the KMS key: