Summary and Quiz

This lesson will summarize what we have learned about Simple Storage Service (S3). Also, we'll test our knowledge through a quiz.

Summary

Here is a summary of key takeaways from the Simple Storage Service (S3) section:

• S3 access management: We learned the key security mechanisms to secure an S3 bucket:

  • Resource-based policies: These are IAM policies that attach to a bucket and define which IAM user or role is allowed to access the bucket in the principal element.

  • ACLs: These are attached to the S3 buckets and their objects as a sub-resource to define the allowed users and allowed actions.

  • Access grants: These explicitly grant permissions to entities, such as users, groups, or services, to perform specific actions on S3 buckets and objects. Each Access Grant instance can give up to 100,000 grants. ...