Select ALL controls or mechanisms associated with the stated Confidentiality, Integrity, and Availability (CIA) goals.

### Why this is right\n- **Encryption and key protection support confidentiality.** Encryption hides traffic, and key protection limits who can decrypt it.\n- **Integrity tags or Authentication Header (AH) can help detect tampering.** Integrity mechanisms reveal unauthorized changes.\n- **Redundant links and tested recovery support availability.** They can reduce outage time and support service restoration.\n\n### The concept\nCIA names three separate goals: confidentiality, integrity, and availability. Different controls address each goal. Encryption cannot make an unavailable Internet link function, so resilience, monitoring, and recovery are needed for availability.\n\n### The other options\n- **Encryption alone prevents Internet link failures.** Encryption protects data, not network infrastructure from outages.\n\n### Terms\n- **AH**: Authentication Header, an IPsec method for integrity and origin authentication without encryption.\n\n### Remember\nUse separate controls for secrecy, tamper detection, and service continuity.