During program planning for a threat intelligence capability, the security team maps their intelligence processes to the NIST Cybersecurity Framework (CSF). Which CSF function is most directly aligned with establishing Threat Intelligence requirements, gathering sources, and reviewing intelligence collection efficacy?
Trap 1: Recover (RC)
The Recover function focuses on restoration of systems and services affected by security incidents.
Trap 2: Respond (RS)
The Respond function deals with containment, mitigation, and analysis during and after an incident.
Trap 3: Protect (PR)
The Protect function covers identity management, access control, and data security protective technology.
- A
Recover (RC)
Why it fails: The Recover function focuses on restoration of systems and services affected by security incidents.
- B
Identify (ID)
The Identify function covers asset management, risk assessment and governance, which is where intelligence requirements are defined and collection sources scoped. Gathering sources and reviewing collection efficacy are planning and direction activities, so they map to Identify rather than Protect, Detect, Respond or Recover.
- C
Respond (RS)
Why it fails: The Respond function deals with containment, mitigation, and analysis during and after an incident.
- D
Protect (PR)
Why it fails: The Protect function covers identity management, access control, and data security protective technology.