Sunil Mallik, the CISO of Discover Financial Services.

More than three-quarters of the vulnerabilities covered in the vendor’s monthly Patch Tuesday update are high-severity flaws.

Shutdowns always hamper government operations, but personnel cuts further exacerbate cyber risks, experts say.

Plankey’s nomination fills the biggest remaining gap among cyber leaders in the second Trump administration.

The statement is a rebuttal to stories suggesting otherwise.

Democrats voted against a bill they once supported, citing President Trump’s actions on cyber personnel.

The experienced cyber and IT government hand takes on a role leading the cybersecurity half of the agency.

The 2015 Cybersecurity Information Sharing Act provides vital legal protections for cyber threat sharing initiatives, they say.

A DHS and Cybercom alum shares initial reactions to and future considerations for the JCDC AI Cybersecurity Collaboration Playbook.

Troy Edgar told lawmakers that the Cyber Safety Review Board, which was investigating the Salt Typhoon hack, was “going in the wrong direction.”