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

U.S. and international agencies Jan. 14 released guidance on secure connectivity for operational technology environments.

Witnesses' calls for better investment in securing such systems come just two months before a key cybersecurity information-sharing law is set to expire. Critical Infrastructure Congress CISA Cyber ...

In new asset inventory guidance, the Cybersecurity and Infrastructure Security Agency, National Security Agency, Federal Bureau of Investigation and partners emphasize the importance of proactive ...

Hospitals are part of our society’s critical infrastructure, where protecting operational technology (OT) powering medical ...

Outdated security practices survive in digital frontiers, where bytes meet metal. And this space receives most attention from the wrong people. Operational Technology (OT) systems are integrated ...

The Cybersecurity and Infrastructure Security Agency (CISA), in partnership with the National Security Agency (NSA), Federal Bureau of Investigation (FBI), Environmental Protection Agency (EPA), ...

The threat to America’s critical infrastructure is no longer theoretical—it’s happening now. Nation-state adversaries, led by China, are actively pre-positioning within the operational technology (OT) ...

Fortinet has released its 2025 State of Operational Technology and Cybersecurity Report, revealing significant progress in operational technology (OT) cybersecurity maturity among organizations. The ...

The Growing Threat to Operational Technology Operational technology systems, including industrial automation and control systems, are critical to the functioning of industries such as energy, ...