COMDTINST S2241.5 policy governs which area?

COMDTINST S2241.5 policy governs which area?

• A. Tempest Policy and Tempest Countermeasures for Shore Facilities
• B. Information Systems definitions
• C. Visitor Register requirements
• D. Crypto Repair Facility operations

Answer: (A)

This item is about the scope of COMDTINST S2241.5, focusing on TEMPEST-related security controls. TEMPEST deals with preventing compromising emanations from information processing and communication equipment, so the policy specifies the requirements and countermeasures to shield shore facilities from such leakage. Therefore, the policy governs Tempest Policy and Tempest Countermeasures for Shore Facilities. The other topics—information systems definitions, visitor register requirements, and crypto repair facility operations—fall under different policy areas and are not what this instruction covers.

This item is about the scope of COMDTINST S2241.5, focusing on TEMPEST-related security controls. TEMPEST deals with preventing compromising emanations from information processing and communication equipment, so the policy specifies the requirements and countermeasures to shield shore facilities from such leakage. Therefore, the policy governs Tempest Policy and Tempest Countermeasures for Shore Facilities.

The other topics—information systems definitions, visitor register requirements, and crypto repair facility operations—fall under different policy areas and are not what this instruction covers.