Under which Cyberspace Protection Condition is the priority focus limited to critical and essential functions? A) CPCON 1 B) CPCON 2 C) CPCON 3 D) CPCON 4
The Correct Answer and Explanation is :
The correct answer is B) CPCON 2.
Explanation:
Cyberspace Protection Conditions (CPCON) are levels established by the Department of Defense (DoD) to assess and respond to the cybersecurity posture and risk levels in real-time. They are used to guide actions and focus across the Department of Defense Information Networks (DoDIN) and other critical systems. The CPCON framework includes five levels, from CPCON 5 (least severe) to CPCON 1 (most severe), with each level dictating a different degree of protective measures and operational focus.
- CPCON 1: This is the highest level of alert, where there is a grave and immediate threat to DoD operations. It requires the highest level of cybersecurity and network defense, often involving a shutdown of non-essential systems and functions to focus entirely on survival and critical operational continuity.
- CPCON 2: At this level, there is a heightened risk of cyber threats that could significantly impact operations. The focus under CPCON 2 is directed at maintaining critical and essential functions. This means that non-essential functions may be reduced or temporarily suspended to ensure that critical systems are protected and operational. In CPCON 2, significant cybersecurity incidents are likely or already occurring, requiring enhanced protective measures and resource prioritization.
- CPCON 3: This level signifies a medium risk of cyber threats. General cybersecurity awareness and protective measures are in place, but most network functions are still operational with some precautionary enhancements.
- CPCON 4: At this level, there is a low risk of cyber threats. Routine cybersecurity procedures are followed, and all functions operate normally.
In CPCON 2, the emphasis shifts to critical and essential operations, ensuring that these functions are fully operational and protected. Non-essential activities may be reduced to mitigate the potential impact of a cyber threat.