Jan. 2022 - PSG ANNOUNCES the acquisition of LINX Defense a DoD certified PL1N Command and Control (C2) platform. PSG is the industry leader in providing Zero Trust Architecture (ZTA) Command and Control (C2) to Edge sensors for protecting critical assets. Our solutions hold PL1N DOD certifications and includes; Cyber, Video Management System (VMS) running on Linux OS supercomputer architecture with Windows clients. We hold ATO and RMF certifications and host "All Things Video" - Drones, Robotics, WISP Long Range, FLIR, Interior and Exterior camera solutions. As an "Open" solutions platform we securely integrate any GOTS-COTS 3rd Party Command and Control Software, including top box PSIM's and CSIM's for the regionalization and management of Intrusion Detection Systems (IDS), Access Control (AC) and numerous 3rd party products ranging from sensors to highly integrated and complex systems such as Ground Based Radar (GBR) and long range day/night camera systems. Scene Authentication is PSG's newest product release, utilizes advanced, patented technology it meets the most stringent Critical Asset specifications for anti-spoofing, tamper and sabotage - FIPS 140-2 and is GSA approved.