Silent Guardians: How Tempest EMI Filters Strengthen Facility Security
Imagine your facility’s most critical systems are compromised, not by a hacker, but by unseen electromagnetic interference. While the alarm signals, the root issue isn’t obvious: noisy power lines quietly disrupting your defences. Your security measures might cover physical entry, network firewalls and surveillance. But what about the electromagnetic domain? Tempest EMI filters are the silent guardians of electrical safety - protecting sensitive security systems, data equipment and critical infrastructure from unexpected interference. Placing these filters into your facility’s power chain ensures the hardware you rely on remains stable and secure. Here’s why Tempest EMI filters matter and how they integrate into a robust electrical-security strategy: What is EMI? Electromagnetic interference can originate from internal devices (motors, VFDs, switching circuits) or external sources (grid anomalies, lightning surges). That interference can degrade signal integrity or trigger malfunct...