Roughly half a dozen employees at the Cybersecurity and Infrastructure Security Agency who previously worked to counter election-related disinformation have been put on administrative leave.

The Department of Homeland Security has warned Microsoft Outlook users of an ongoing hack attack. What you need to know.

Those close to the late cybersecurity leader, from West Point and beyond, recall the entrepreneur’s unwavering support and determination.

Internet-connected cameras made in China are giving the Chinese government the ability to "conduct espionage or disrupt US critical infrastructure," according to the DHS.

Reps. Lou Correa and Morgan Luttrell are reintroducing legislation that would require DHS to study AI and other emerging ...

Staff at the key cybersecurity agency were initially excluded from government efforts to leave their jobs, but then on ...

Staff within the Cybersecurity and Infrastructure Security Agency are now permitted to take the Trump administration’s deferred resignation offer, reversing an exemption notice provided late last week ...

Democratic lawmakers are raising alarms about the security implications of Elon Musk's DOGE team's potentially unsanctioned ...

In his final days in office, President Biden signed an ambitious executive order to improve the federal government's approach to ...

The dream-come-true scenario of the existence of quantum computers transforming our day-to-day lives is a nightmare scenario ...

Read about former Department of Homeland Security CIO Karen Evans, who will rejoin the federal government as a senior cyber ...