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

CISA and international partners issued new guidance on securing AI in operational technology, warning of OT risks and urging ...

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 ...

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

Utilities operate in high-stakes environments where operational resilience, infrastructure reliability, and workforce efficiency are essential for maintaining uninterrupted service. Cutting-edge field ...

CompTIA announced today it will begin development of a new certification focused on critical cybersecurity skills in operational technology (OT). CompTIA's proposed SecOT+ certification will bridge ...

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) ...

Operational technology and critical infrastructure are under attack, according to new warnings from the US federal government. Last week, the Cybersecurity and Infrastructure Security (CISA), the FBI, ...

Over the last decade, incidents hitting industrial control systems (ICS) and operations technology (OT) environments demonstrate the evolution of cyber threats from mere nuisances to potentially ...

In April 2025, cyber attackers took over the control system of a small dam in Western Norway and opened a valve for four hours. Norway’s security services later publicly attributed the incident to pro ...

Learn more about Fortinet’s FortiGuard Labs threat research and intelligence organization. [i] Fortinet OT Summit 2025, Derek Manky, “Threat-Informed Defense for Operational Technology: Moving from ...