NIS Blog

Power is the lifeblood of modern data centers — and few components are more critical than thebusway systemsthat distribute that power throughout the facility. As workloads increase and densities rise, even a minor thermal issue in a busway joint or tap-off point can quickly...

Recently, Congressman Pat Harrigan (NC‑10), a decorated Green Beret combat veteran and staunch advocate for national security, visited Network Integrity Systems (NIS) at their headquarters in Hickory, North Carolina. His visit highlighted the vital role of U.S.-developed technology...

When securing classified or mission-critical networks, scale should never come at the expense of performance. One of the most common challenges with traditional fiber optic sensing systems is “range anxiety”—the fear that signal degradation over long distances or across complex...

Effective perimeter security in today’s world demands more than just fences and cameras—it requires a comprehensive, multi-layered approach with cutting-edge technology at its core. At the forefront of this advancement is fiber optic sensing, which transforms traditional security...

When it comes to securing classified networks, performance isn’t optional—it’s mission-critical. That’s why INTERCEPTOR^NX™ has been the gold standard for over two decades. Purpose-built for the unique challenges of national security environments, INTERCEPTOR^NX delivers...

For over two decades, U.S. Government and Military networks have relied on INTERCEPTOR, the industry benchmark for securing classified infrastructure.  Purpose-built specifically for the unique demands of classified network security, INTERCEPTOR^NX offers real-time threat detection and...

It's unsettling to think that even a military facility—a place expected to have the highest level of security—could fall victim to a perimeter breach. The recent theft of Humvees and equipment from the Tustin Army Reserve Center in California, where suspects simply cut through a...

[Hickory, NC]—December 4, 2024—Network Integrity Systems (NIS), a leader in optical sensing technologies for network security, asset protection, and enhanced physical security, is honored to receive this year’s Fiber Optic Sensing Association (FOSA) Innovation Award.

Just recently, two North Carolina men were charged with stealing $7,500 worth of wire from a Duke Energy substation. How? Through a hole in the fence.  This is just another example of how our power substations, airports, correctional facilities, and other critical infrastructure sites...

Protecting critical infrastructure requires more than physical barriers, which only delay intruders without deterring them. A Perimeter Intrusion Detection System (PIDS) provides 24/7 proactive alerts to safeguard assets. However, traditional systems are often too costly for small...