AWS S3 Bucket Policies & Versioning: How to Manage Permissions & Protect Data скачать в хорошем качестве

AWS S3 Bucket Policies & Versioning: How to Manage Permissions & Protect Data

Stop getting "Access Denied" in Amazon S3! 🛑 In this fourth installment of our AWS Data Series, we dive deep into the security and management of your S3 objects. We move from theory to practice by showing you exactly how to grant public access safely using Bucket Policies and how to protect your files from accidental deletion using Versioning. In this video, you will learn: ✅ Managing Public Access: Why S3 blocks access by default and how to configure settings for web-ready data. ✅ AWS Policy Generator: A step-by-step guide to creating JSON bucket policies without writing code. ✅ IP-Based Security: How to restrict bucket access to a specific IP address using CIDR notation (/32). ✅ The Power of Versioning: What happens when you overwrite or delete files with and without versioning enabled. ✅ Advanced Troubleshooting: How to fix "Access Denied" errors when trying to retrieve specific object versions by adding GetObjectVersion permissions. Key Technical Concepts: JSON Policy Structure (Effect, Principal, Action, Resource). Unique Version IDs and how they change your object URLs. Preventing permanent data loss through versioning "soft deletes." Differentiating between Object-level and Version-level permissions.