Which description best defines a COMSEC incident?

Which description best defines a COMSEC incident?

• A. Any occurrence that potentially jeopardized national security information
• B. Any event that compromises non-classified data only
• C. A routine device maintenance log
• D. A scheduled system upgrade

Answer: (B)

A COMSEC incident is any event that could jeopardize the security of communications, including the protection of cryptographic keys, devices, and the processes that safeguard classified or controlled information. It isn’t limited to non-classified data; the scope includes any breach or potential breach of the security of communications systems and materials. Routine maintenance logs or scheduled upgrades aren’t incidents by themselves unless they involve or reveal a security breach. So the idea is that a COMSEC incident covers broader security concerns around how we protect cryptographic systems and classified communications, not just data that isn’t classified.

A COMSEC incident is any event that could jeopardize the security of communications, including the protection of cryptographic keys, devices, and the processes that safeguard classified or controlled information. It isn’t limited to non-classified data; the scope includes any breach or potential breach of the security of communications systems and materials. Routine maintenance logs or scheduled upgrades aren’t incidents by themselves unless they involve or reveal a security breach. So the idea is that a COMSEC incident covers broader security concerns around how we protect cryptographic systems and classified communications, not just data that isn’t classified.