As a devastating wildfire burned through a Maui town, killing more than 100 people, emergency management employees traded dozens of text messages, creating a record that would later help investigators ...

US telecom companies, including AT&T, Verizon, and Lumen, have been the target of massive and seemingly sophisticated spying attacks for several months now. China is the main suspect behind the hacks.

A magazine journalist's account of being added to a group chat of U.S. national security officials coordinating plans for airstrikes has raised questions about how highly sensitive information is ...

A new instant messaging application for the iPhone uses an advanced, “post quantum” encryption scheme to scramble one-on-one chats. It’s intended as a bullet-proof secure alternative to WhatsApp’s ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. As a devastating wildfire burned through a ...