Data diodes are re-emerging as a preferred control as IT-OT convergence expands the industrial attack surface and regulators tighten segmentation mandates. Hardware-enforced, one-way data flow offers ...
Operational technology (OT)—once isolated—is now increasingly vulnerable due to IoT connectivity. Cybercriminals can exploit vulnerabilities on devices within the same network as critical machines, ...
When OT systems are brought into the IT security realm, there are more devices that need network connectivity and greater segmentation is required to isolate those devices. Zero-trust architectures ...
CHICAGO — (BUSINESS WIRE) — Network Perception, innovators of operational technology (OT) solutions that protect mission-critical assets, today introduced new platform features and capabilities as ...
Zero Networks introduced new segmentation capabilities specifically designed to block lateral movement during an attack against operational technology (OT) systems. Built into Zero Networks Segment, a ...
Operational Technology (OT) security has come a long way, but the challenges have only grown with time. Early on, OT systems were completely isolated from external networks, making them inherently ...
OT is now a frontline target. Once isolated, OT systems are increasingly connected, and nation-state groups like Volt Typhoon and MISSION2025 are exploiting that exposure. Legacy defenses are breaking ...
HANOVER, Md.--(BUSINESS WIRE)--Dragos Inc., the global leader in cybersecurity for operational technology (OT) environments, today announced the acquisition of Network Perception, makers of NP-View, ...
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