Answer :
Final answer:
Vaults and SCIFs must be constructed based on standards set in DCID 6/9. for hence, option (a) is the correct answer.
Explanation:
The correct answer is a. True. Vaults and SCIFs (Sensitive Compartmented Information Facilities) must be constructed based on standards set in DCID 6/9. DCID 6/9 is a set of guidelines and standards established by the Director of Central Intelligence for the construction and security of facilities that will house classified information. SCIFs are used by government agencies and contractors to ensure the confidentiality, integrity, and availability of sensitive information. Vaults and SCIFs must indeed be constructed according to the standards set in DCID 6/9 to ensure the security and protection of sensitive information against unauthorized access and various forms of espionage.
The statement that vaults and SCIFs (Sensitive Compartmented Information Facilities) must be constructed based on standards set in DCID 6/9 is true. DCID 6/9, which stands for Director of Central Intelligence Directive 6/9, stipulates the physical security standards for the construction and installation of SCIFs. These standards are established to ensure that sensitive information is safeguarded against unauthorized access, eavesdropping, and detection. Therefore, when constructing a SCIF or vault designed to handle or store sensitive information, compliance with these standards is essential to achieving the required level of security and protection.