3 - EXHIBIT_3_PSRDM_Appendix_B_Security_Matrix.xlsx

The file is a Department of Veterans Affairs (VA) Security System Application Matrix (Appendix B) that details comprehensive security system requirements for various VA facilities and areas. The matrix provides a detailed breakdown of required and optional security technologies and systems, including physical access control systems (PACS), intrusion detection systems (IDS), surveillance systems (SSTV), and other security measures for both exterior and interior locations across different VA facility types such as medical centers, administration buildings, parking areas, utility spaces, and specialized areas like research labs, pharmacies, and emergency rooms.

The matrix specifies security technology deployment recommendations using an "X" (required) and "O" (optional) notation, covering technologies like dual authentication card readers, biometrics, motion detection, cameras, intercoms, emergency communication systems, and screening equipment. Notable requirements include mandatory security measures for critical areas like main entrances, emergency rooms, loading docks, utility rooms, and IT infrastructure spaces, with specific guidelines for monitoring, redundancy, and authentication methods. The document includes footnotes clarifying implementation details, such as using card credentials as the primary security identity and restricting biometric devices to secondary authentication roles.