EMBEDDED ZERO TRUST ARCHITECTURE FOR PHYSICAL SECURITY

Zero Trust.
From Source to Decision.

PSG delivers an end-to-end Zero Trust architecture—establishing trusted device identity, authenticating communications, and verifying signals at the far edge devices, then extending that trust through command and control to enable trusted decisions, AI, and automation.

PRODUCTS

Discover the PSG technology stack

From far-edge devices and intelligent controllers to unified security platforms, PSG secures the physical security architecture from source to decision.

Unified Security Platforms

Unified Security Platforms

Command and control for intrusion, access, and video in one operator view.

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Self-Contained Systems

Self-Contained Systems

Complete systems for a defined deployment, from a SCIF to a portable perimeter.

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Video Management

Video Management

Video verified live at the scene, from the camera to the operator and the archive.

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Intelligent Controllers

Intelligent Controllers

Zero Trust at the door and the fence line, on the wiring already installed.

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Cybersecurity

Cybersecurity

Compliance enforcement and a trusted data lake that keep every layer verified.

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WHERE PSG FITS

The trust layer everything else builds on.

IT protects information. OT protects operations. Physical Security protects people. As they converge, every sensor, reader, camera, and controller has joined the cyber attack surface, most on signaling designed before that was true.

Network and OT monitoring tools observe activity above the device layer. PSG establishes cryptographic trust beneath it, in the device itself at Purdue Levels 0 and 1. The physical security, industrial control, and building automation platforms you run receive authenticated, verified data from the source. PSG strengthens the ecosystem. It does not replace it.

  • Enterprise Consumers

    SOC, SIEM, cloud, AI and modeling. Consumes verified data.

    Purdue 4 to 5

    Third party

  • IT and OT Operations

    Command and control, video management, compliance, data lake.

    Purdue 2 to 3

    PSG

  • Acquisition and Control

    Panels, controllers and scene authentication at the edge.

    Purdue 1

    PSG

  • OT Edge

    Cameras, sensors, readers and door hardware, new or already installed

    Purdue 0

    PSG embedded

THE FOUR PILLARS OF TRUST

Confidence from the far edge through the enterprise

Trusted Devices

Trusted Devices

Every sensor, reader, controller, camera and field device carries a cryptographic identity and is verified before it joins the system.

Trusted Data

Trusted Data

Every security event is authenticated and verified before operators, enterprise systems, automation or AI act on it.

Trusted Storage

Trusted Storage

Physical security data stays protected from alteration, with authenticity and chain of custody preserved across its lifecycle.

Trusted Decisions

Trusted Decisions

Operators, automation platforms and AI decide on trusted information rather than assumptions. Better trust leads to better decisions.

INDUSTRIES

Deployed where failure is not an option

Utilities & Grid

Utilities & Grid

CIP-014 physical security for substations and generation.

Nuclear Power & DOE Sites

Nuclear Power & DOE Sites

Material protection, control and accounting.

Defense Installations

Defense Installations

PL1N through PL4, weapons storage and flight lines.

Borders & Ports of Entry

Borders & Ports of Entry

Wide area detection with long range camera handoff.

Airports & Aviation

Airports & Aviation

Perimeter and airside protection at scale. 

Correctional Facilities

Correctional Facilities

Layered detection for the most controlled environments.

PARTNERS

Built alongside the primes, agencies and OEMs

PSG technology ships inside partner products, deploys through integrators, and protects programs run by the largest primes in the country.

Partners · OEM and integrator ecosystem

Secure the source. Strengthen the entire system.

Tell us what you are protecting and what is installed. Visit with a PSG systems engineer, not a sales script, about where Zero Trust can reach and how to get there.
Closing CTA · protected facility-1