Industrial Security is best described as which of the following?

• A. The portion of information security concerned with the protection of classified information in the custody of U.S. industry
• B. The protection of personal data in healthcare
• C. The security of critical infrastructure
• D. The management of government-wide access control

Answer: (A)

Industrial Security focuses on safeguarding classified information entrusted to private-sector companies and contractors that handle government material. It covers how classified material is stored, handled, and protected in industry, including physical security, personnel security, and program compliance under frameworks like the National Industrial Security Program. This description matches the idea of protecting classified information in the custody of U.S. industry.

Protecting personal data in healthcare describes privacy protections like HIPAA, which is not what industrial security targets. Security of critical infrastructure speaks to national infrastructure and industrial control systems, a broader domain than the protection of classified materials in industry. Management of government-wide access control concerns internal government IT access governance, not the protection of classified information in private industry.