š
Amazon S3 - Security
Section 12 of 30
S3 encryption methods, bucket policies, access control, Object Lock, and security best practices
40 minā¢intermediate
šÆ
Key Takeaways
- ā¢S3 supports 4 encryption methods: SSE-S3 (default), SSE-KMS (audit trail), SSE-C (customer keys), and client-side encryption
- ā¢Bucket policies are JSON documents that grant public or cross-account access to S3 resources
- ā¢Object Lock provides WORM (Write Once Read Many) protection with Compliance or Governance retention modes
- ā¢S3 Access Points simplify managing access to shared datasets with separate policies per application
- ā¢Pre-signed URLs grant temporary access to private objects using the URL generator's permissions
šPersonal Notes
Ready to test your knowledge?
Take the quiz to reinforce what you've learned