Hackers continue to try to exploit a forked signal app that is used to archive sensitive messages for compliance purposes, ...

Hackers are exploiting a bug in the TeleMessage app, a clone of Signal, to steal users' private data, according to security ...

Former national security adviser Mike Waltz defended his use of the encrypted Signal app during a Senate confirmation ...

While being intensely questioned by Senators Cory Booker (D-NJ) and Chris Coons (D-Del.), Waltz allegedly sought to downplay the scandal over leaked military information.

Booker accused Mike Waltz of 'profound cowardice' during his U.N. ambassador confirmation hearing over a controversial Signal group chat with administration officials.

Sen. Cory Booker attacked former national security advisor Mike Waltz for not taking greater accountability for his role in a Signal group chat used to discuss strikes against the Houthis.

Mike Waltz pledges to make UN ‘great again’ at Senate confirmation hearing Waltz is appearing before the Senate Foreign Relations Committee for his confirmation hearing Tuesday.