A new report stresses the importance of logging, network segmentation and strong authentication, among other practices.

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 ...

IRVING, Texas, & TAIPEI, Taiwan -- TXOne Networks, a leader in industrial cybersecurity, announced the second generation of its Edge engine for eliminating the spread of operational technology (OT) ...

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)—once isolated—is now increasingly vulnerable due to IoT connectivity. Cybercriminals can exploit vulnerabilities on devices within the same network as critical machines, ...

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, ...

Catalyst 9300 gains Cisco Secure Firewall ASA, packaged as a Docker container, to enable more simplified, secure segmentation of network resources. Cisco announced a containerized firewall package for ...

CHICAGO — (BUSINESS WIRE) — Network Perception, innovators of operational technology (OT) solutions that protect mission-critical assets, today introduced new platform features and capabilities as ...

An effective technique to strengthen security, network segmentation is a physical or virtual architectural approach dividing a network into multiple segments, each acting as its own subnetwork ...