How many types of COMSEC incident reports are there?

• A. One
• B. Two
• C. Three
• D. Four

Answer: (D)

COMSEC incident reporting uses a four-tier classification to match the response to the level of risk. This structure ensures there’s an appropriate, timely reaction for serious events and proper documentation for routine ones. The most serious category covers incidents involving loss or actual or potential compromise of cryptographic material or security-critical information, triggering immediate actions and escalation. The next level addresses significant incidents that could affect security and require prompt reporting. The third level covers minor incidents that should be documented and reviewed but don’t require urgent escalation. The fourth level handles routine administrative issues that don’t threaten security but still need to be recorded. Because this four-tier framework exists to balance rapid response with thorough record-keeping, there are four types of COMSEC incident reports.