U.S. intelligence officials are warning law enforcement agencies to stay alert after intercepting encrypted communications believed to be linked to Iran and possibly connected to covert operatives ...

US authorities intercepted an encrypted transmission believed to originate in Iran that could signal the activation of sleeper cells abroad, according to a federal alert reviewed by ABC News. Here’s ...

Federal alert urges heightened monitoring after intercepted transmission believed to originate in Iran following the death of Supreme Leader Ali Khamenei. Washington, DC – U.S. intelligence officials ...

LONDON (AP) — After a sprawling hacking campaign exposed the communications of an unknown number of Americans, U.S. cybersecurity officials are advising people to use encryption in their ...

The drama this week over the Trump administration Signal group chat about a strike on Houthis in Yemen in which The Atlantic Editor in Chief Jeffrey Goldberg was inadvertently included has been ...

The U.S. has intercepted encrypted communications believed to have originated in Iran that may serve as an operational trigger for sleeper assets outside the country, according to a federal government ...

LONDON (AP) — After a sprawling hacking campaign exposed the communications of an unknown number of Americans, U.S. cybersecurity officials are advising people to use encryption in their ...

When top White House defense and national security leaders discussed plans for an attack on targets in Yemen over messaging app Signal, it raised many questions about operational security and ...

As reports continue to come out about President Donald Trump's administration’s use of Signal, the company issued a statement Tuesday to clear the air, saying its software is "the gold standard for ...

Read full article: San Antonio’s first Tim Hortons to open on far North Side, TDLR says Funded by a $9 million bond with no tax increase expected, the city hopes to hold a ribbon-cutting ceremony in ...