What does HSPD 12 mandate concerning facility access control systems?

HSPD 12, or Homeland Security Presidential Directive 12, mandates the establishment of a common identification standard for federal employees and contractors, which directly influences facility access control systems. The directive emphasizes the need for unified and standardized criteria for identification, thereby ensuring that access control systems across different federal agencies are interoperable and consistent.

By implementing common system criteria, HSPD 12 aims to enhance security, streamline processes, and reduce vulnerabilities across various facilities. This standardization is crucial for maintaining secure environments, as it allows for the effective verification of identities and access privileges, strengthening overall physical security.

The other options, while possibly relevant to security protocols, do not align with the specific emphasis of HSPD 12 on standardization and common criteria for identification and access control.