AWS Well-Architected Security Pillar

1. Design Principles

   Strong identity foundation, traceability, defense in depth and automation.

2. Shared Responsibility

   AWS versus customer security responsibilities.

3. Security Foundations

   Account structure, organizations and operating the workload securely.

4. Identity and Access Management

   Identity management, permission management and least privilege.

5. Detection

   Logging, monitoring and detective controls.

6. Infrastructure Protection

   Network and compute protection.

7. Data Protection

   Data classification, encryption at rest and in transit.

8. Incident Response

   Incident preparation, simulation and forensics.

9. Application Security

   Secure development lifecycle and supply chain controls.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.