A team of physicists has shown that quantum-encrypted keys can travel 75 miles through the same fiber-optic cable already ...

Cy4Data Labs, a leader in data-centric security, today announced that government and industry customers can now secure the ...

This week, we talk about recent developments with messaging apps Telegram and Signal, and discuss the future of encrypted messaging, surveillance capitalism, and nonprofit business models in tech.

Posing as Signal’s support team, scammers are asking users for their recovery keys—a ploy to download and decipher encrypted ...

A long-standing Signal encryption key vulnerability in the company’s desktop apps is finally being fixed. The fix will fully secure the Mac app, but the company will only be able to offer a compromise ...

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 ...

The encrypted messaging app Signal is working on new security measures following reports that Russian state-sponsored hackers successfully hijacked as many as 300 user accounts in Germany. “In the ...