A senior White House aide’s messages were shared with a newspaper after he used Signal in a crowded public place.

Israel’s government is preparing to “immediately implement” the first phase of US President Donald Trump’s Gaza peace plan, its prime minister’s office said early Saturday after Hamas made a similar ...

The new rules, which include changes on how quickly inspector generals must process complaints, threaten to undermine the ...

The much-needed modernization of the U.S. Army's battlefield communications network being undertaken by Anduril, Palantir and ...

Insider threats to national security systems are changing with technology, but requirements to defend those systems aren't keeping pace.

Signal announced the introduction of Sparse Post-Quantum Ratchet (SPQR), a new cryptographic component designed to withstand ...

Ecuador’s Indigenous movement’s “indefinite national strike” is rattling Ecuador and the government of President Daniel Noboa ...

Two new spyware campaigns that researchers call ProSpy and ToSpy lured Android users with fake upgrades or plugins for the ...

SYDNEY, Australia – States have a responsibility to inform citizens, including commercial spacecraft operators, of cyber ...

The Utah college where conservative leader Charlie Kirk was assassinated lacked several key public safety measures and ...

Over the years, researchers have repeatedly broken the security and privacy promises that Intel and AMD have made about their ...

National Insider Threat Awareness Month, observed each September, is a time for the U.S. government and its agencies to ...