The government's new AI clearinghouse risks becoming a committee that discovers more problems than it solves — unless it's designed around patching, not just scanning.

The Department of Homeland Security is bringing back a key cybersecurity information sharing effort with critical infrastructure, more than a year after the Trump administration shuttered an…

With federal PQC deadlines set for 2030 and 2031, CISOs face a multi-year transformation program that most organizations have not yet started. The window for orderly execution…

The consulting giant’s majority stake in Dragos, along with the purchase runZero and NetRise, marks its first major push into operational technology software as AI-driven threats to…

Acting director Nick Andersen said a binding operational directive is en route for agencies, and that more specific discussions need to happen with critical infrastructure owners.

Roughly 150 new organizations across critical infrastructure sectors will gain access to Claude Mythos Preview, Anthropic's most capable — and most restricted — AI model.

Reps. Don Bacon, R-Neb., and James Walkinshaw, D-Va., found rare bipartisan agreement that the agency tasked with defending civilian networks has been diminished at a moment when…

The agency will begin targeted assessments meant to help critical infrastructure entities operate while disconnecting OT networks from IT and third-party vendors.

As AI drives deeper dependence across business, supply chains, and national security, the buildings that run the cloud are becoming critical infrastructure — and increasingly attractive targets.

A hearing of the House Homeland Security panel’s cyber subcommittee weighed whether to designate data centers as a standalone critical infrastructure sector.