A top congressional Democrat criticized both the scope and nature of the proposed reduction.

It’s the first significant cybersecurity-related announcement under Director of National Intelligence Tulsi Gabbard.

A systemic numbness to cyberattacks has exposed the U.S. economy and its institutions to ever-widening threats. Retired four-star military officials worry the worst day in cyber is…

Cybersecurity researchers say the GitHub leak threatens to "democratize" iPhone exploits that were once reserved for nation-states, potentially putting hundreds of millions of iOS 18 devices at…

It echoes earlier alerts from the Netherlands and Germany, and is the latest to warn about targeting of Signal users and others.

There’s been no visible surge, at least not yet, said DOD’s Terry Kalka and CISA’s Nick Andersen.

Cisco’s response to the latest SD-WAN and firewall defects has been fast, but the harder question is how long sophisticated actors had a head start — and…

Acting director Nick Andersen said relationships, not actor risk management agency designations, should guide which agency is at the forefront.

Cybersecurity is entering “a new phase” as artificial intelligence tools have matured and given IT defenders significantly less time to respond to cyberattacks and other threats, according…

Mike Duffy, acting federal CISO