With an evolving landscape of foreign adversaries, theft and civil unrest, the need to protect mission critical infrastructure is more important than ever. For over a decade, CyberSecure IPS™ has been helping secure fiber infrastructure for our customers, and until now the edge of that security has been left for others.
PerimeterGuard
Safeguarding
Critical Infrastructure
Starts at the Perimeter
Our next layer of fiber optic intrusion detection.
Security at the edge
Intelligent boundary monitoring
As part of our mission, CyberSecure IPS™ has always advocated a layered approach to security and today we are proud to announce another critical component of a defense in depth solution. Based on customer feedback and market demand, CyberSecure IPS™ is now ready to talk about our investment in PerimeterGuard™ – a solution that will offer real-time, perimeter status with intelligent response and timely dispatch software.
Introducing critical infrastructure perimeter protection.

What it is
PerimeterGuard™ is a fiber optic fence intrusion detection system that requires zero power to operate.
How it works
PerimeterGuard™ upgrades a passive fence using sophisticated fiber optic cabling with embedded FBG sensors to detect intrusions.
What makes it different
PerimeterGuard™ provides state-of-the-art, long‑range, fiber optic perimeter monitoring with location data.
AIRPORTS
MILITARY
INDUSTRIAL
GOVERNMENT
COMMERCIAL
ENERGY
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PerimeterGuard™ Components
PerimeterGuard™ leverages CyberSecure IPS’ highly successful Opti-Guard™ security appliance, globally recognized IMS™ management software and newly developed Cyber Sensing Array fiber.

OPTI-GUARD™ Versatile Intrusion Detection
OPTI-GUARD™ is a fiber optic intrusion detection platform designed to protect critical infrastructure at the physical layer. It combines flexible, multi-port hardware with support for a wide range of passive sensors and fiber-optic sensing methods, allowing a single appliance to secure both inside and outside plant environments. OPTI-GUARD™ delivers real-time intrusion detection, precise event location, forensic visibility, and centralized alarm management—all while reducing power, space, and operational overhead. Flex-Port™ is our unique technology which allows Opti-Guard™ to support any fiber type, any CyberSecure IPS™ Sensor, and can monitor any common inside plant and outside plant scenarios–which now include perimeter fence protection.

Infrastructure Monitoring System™ (IMS)
CyberSecure IMS™ software is the intelligence behind PerimeterGuard™, providing a single dashboard to monitor and report on the status of every perimeter sensing fiber. It gathers unique optical signature information every time an optical disturbance is detected on an alarmed cable and analyzes the severity of the event. This provides dispatchers with real-time information that allows them to discern accidental contact disturbances from real threats to the facility. Geographic maps of the facility can be customized with our perimeter sensor overlays to provide enhanced visuals to aid security staff in locating the optical disturbance.
Optical Intrusion Warning System
24/7 Monitoring
- Reduce nuisance alarms
- Analyze event severity
- Display real-time information
- User defined thresholds
Fiber Forensics Intrusion Analysis
Alarm response protocols
- Patented technology
- Analyzes intrusion attempts
- Graphical map representation
- Tracks optical signatures
Continuous Diagnostics
Rapid Troubleshooting
- Just Press Play™ DVR capability
- Analyze timeline of event
- Replay and visualize incident
- Post mortem review

Cyber Sensing Array™ (CSA)
CyberSecure IPS™ uses sophisticated fiber optic cabling with embedded FBG sensors that are specifically designed to monitor longer distances than ever before. CSA™ is a perfect solution for monitoring large, complex facilities with multiple floors or even multi-building campuses. With PerimeterGuard™, the CSA™ fiber is now utilized to perform perimeter fence monitoring at the edge of a site.
"Over the past 5 years, 60% of companies have encountered breaches in their physical security measures."

PROTECT. DETECT. MANAGE.
CyberSecure IPS™ solutions have logged millions of events in the field with select customers and partners. This experience has been used to enhance our geospatial mapping, patented event playback and management features that are combined with our existing Infrastructure Monitoring System™ (IMS) software that is trusted worldwide to secure critical assets in networks of every size.


