3GPP 5G Security Architecture (TS 33.501)
Key Management

3GPP 5G Security Architecture (TS 33.501) 33.501-6.2: Key Hierarchy

5G key hierarchy starts from long-term key K stored in USIM and ARPF, deriving CK/IK, KAUSF, KSEAF, KAMF, and subsequent NAS and AS keys with separation between security contexts.

Maintained by Gerard BlokdykVerified against the published standard Control text last updated

What else in your programme already covers this

This control maps to 2 controls across 2 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.

NIST SP 800-187 · 1 control

NIST SP 800-53 Rev 5 · 1 control

Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.

Query this from an agent

The graph holds this control, the 2 it maps to, and the evidence behind each claim, over MCP and REST.

MCP endpointAll 3GPP 5G Security Architecture (TS 33.501) controls