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Learn Managing S3 Security | Storage
AWS Solutions Architect Associate
course content

Course Content

AWS Solutions Architect Associate

AWS Solutions Architect Associate

1. AWS Fundamentals
2. Compute
3. Storage
4. Networking and Security
5. Databases and Monitoring

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Managing S3 Security

Managing S3 Security

In this chapter, we explore how to secure your data in Amazon's Simple Storage Service (S3). Amazon provides multiple layers of protection to ensure your data's integrity, confidentiality, and availability.

Encryption is crucial for safeguarding data stored in S3. Amazon S3 provides several encryption options:

  • SSE-S3: Amazon manages both the encryption keys and the encryption process;
  • SSE-KMS: Utilizes AWS Key Management Service for key management, offering features like key rotation and detailed access control;
  • SSE-C: You manage your encryption keys, while AWS handles the encryption;
  • Client-side Encryption: You encrypt data before uploading it to AWS, maintaining full control over the encryption.

Additional security features include:

  • Versioning: Keeps multiple versions of objects to help recover from accidental changes or deletions;
  • Pre-Signed URLs: Provide temporary access to private objects without making them public;
  • Access Logging: Monitors and audits bucket access;
  • Public Access Block: Prevents accidental public exposure by blocking public access settings;
  • MFA Delete: Adds an extra layer of security by requiring multi-factor authentication for object deletions.

These features help you effectively manage and secure your S3 data.

1. What is the primary function of a bucket policy in Amazon S3?

2. Which encryption method allows you to manage your own encryption keys while AWS handles the encryption process?

3. What does enabling MFA Delete in S3 achieve?

4. Which feature would you use to provide temporary access to an S3 object without changing bucket permissions?

question mark

What is the primary function of a bucket policy in Amazon S3?

Select the correct answer

question mark

Which encryption method allows you to manage your own encryption keys while AWS handles the encryption process?

Select the correct answer

question mark

What does enabling MFA Delete in S3 achieve?

Select the correct answer

question mark

Which feature would you use to provide temporary access to an S3 object without changing bucket permissions?

Select the correct answer

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Section 3. Chapter 2
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