NIST
CSF 2.0
6 functions: Govern, Identify, Protect, Detect, Respond, Recover
NCSC
CAF v4.0
4 objectives: Manage, Protect, Detect, Minimise Impact
ISO
27001:2022
9 key control domains aligned to Annex A
CUSTOM
Bespoke Model
Consultant-defined domains tailored to the client