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

Critical infrastructure organizations face constant pressure to modernize, but rapid transformation often outpaces security.

The Department of Homeland Security is finalizing plans for a new body that would replace the functions of the Critical Infrastructure Partnership Advisory Council (CIPAC) and serve as a ...

The Department of Homeland Security is preparing to introduce a new system for holding sensitive discussions with critical ...

“Embedded systems are the foundation of our critical infrastructure and defense capabilities, but they face complex and growing cyber risks,” said Keoki Jackson, senior vice president, MITRE National ...

State-sponsored threat groups, like Volt Typhoon, are increasingly targeting critical infrastructure in the U.S. These groups infiltrate U.S. systems to better position themselves for future ...

In a “major incident,” state-sponsored hackers recently breached the Department of Treasury’s computer security guardrails and gained access to unclassified documents. This follows a tumultuous year, ...

The alert comes just over a month after a joint advisory from CISA, the FBI and Western allies citing hacktivist activity ...

The darkness that swept over the Venezuelan capital in the predawn hours of Jan. 3, 2026, signaled a profound shift in the ...

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Proposed Cybersecurity Act would phase out groups such as Huawei and ZTE from telecom networks and solar energy systems ...

Australia’s critical infrastructure operators are being urged to reassess how they manage cyber risk from drones, as new ...