As grids become more distributed, more software-defined and more autonomous, security must evolve accordingly.

Nozomi Networks CEO Edgard Capdevielle said Mitsubishi Electric's purchase gives the industrial cybersecurity firm richer OEM ...

Industrial systems face rising cyber threats as OT security lags modernization. A new survey reveals widespread breaches and growing risks to critical infrastructure.

A mainstay of IT security programs across the world, the Common Vulnerability Scoring System, may have terminal flaws when ...

Now is the moment for U.S. federal guidance on securing OT to plunge deeper into the practicalities of securing systems, an extension into actionable advise that ...

Cybersecurity firm Fortinet Inc. today announced updates to its operational technology security platform, including enhanced security networking and security operations capabilities as part of its ...

OT365 confirms containerized OT security collectors running inside industrial switches, enabling AI-powered SIEM, ...

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 ...

New research from the firm highlights how an understanding of operational technology's contributions to reliability and value delivery in the manufacturing industry is crucial to achieving optimal ...

We’re running million-dollar production lines on ancient software because no one wants to risk a shutdown, but ignoring that "time bomb" is becoming way too risky.