SCS-C02 Domain 5: Data Protection

What is the MOST appropriate AWS solution to enforce encryption in transit?

Multiple choice — select one answer

Answer choices

  1. a. SSE-KMS
  2. b. TLS 1.2+ on ALB/API and s3:// policies
  3. c. S3 Object Lock governance/compliance modes
  4. d. Automatic annual rotation in KMS

Architectural breakdown & explanation

TLS protects data in motion.

Correct answer(s): b. TLS 1.2+ on ALB/API and s3:// policies

Exam domain: Domain 5: Data Protection (20% weight on the official guide).

Official documentation & study links

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