AWS Certified Data Analytics Specialty 2021 – Hands-On - S3 Security: Bucket Policy

The video tutorial covers various security aspects of AWS S3, including user-based and resource-based security, IAM policies, and S3 bucket policies. It explains how to manage access through JSON-based policies, block public access, and use VPC endpoints for private access. The tutorial also discusses logging, MFA delete, and presigned URLs for secure data management.

What is the significance of the 'effect' in a bucket policy?

How can public access to S3 buckets be blocked?

What is the role of presigned URLs in S3 security?