Question: What parameter value is used as FC when deriving a NH from KAMF?
Option 1: 0x00
Option 2: 0x20
Option 3: 0xFF
Option 4: 0x6F
Explanation: The correct answer is 0x6F, as specified in the security architecture and procedures for 5G System. This value is used as the FC parameter when deriving a NH from KAMF to ensure secure key derivation.