Every time you pay online, your data is protected by a maths problem nobody has proved is unbreakable. Here is what that means, and why the world is already preparing for the worst.

Roblox's new AI feature replaces blocked messages with rewritten text to keep conversations readable while enforcing platform ...

TikTok's US arm says its system is 'designed to balance user privacy with the ability to respond to scams, harassment, and other safety concerns.' ...

TikTok is setting itself apart from most other online platforms that offer messaging by stating that it won’t be ...

Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

After a multi-year competition, the U.S. National Institute of Standards and Technology (NIST) selected a suite of algorithms for standardization. For key exchange, the primary choice is the ...

Big Tech AI tools treat your data like a buffet. Here are nine alternatives that don't—and which one wins for your specific threat model.

Miguel R. Balfour’s explosive first installment in The SEAL Cypher Series follows a former Navy SEAL drawn back into ...

Was the victim a misunderstood savant? Or connected to organized crime? There’s only one clue, and it can’t be solved.

The details of Elizebeth Smith Friedman’s remarkable career sound a bit outlandish when you list them all together: cracked ...

The details of Elizebeth Smith Friedman’s remarkable career sound a bit outlandish when you list them all together: did the same in WWII, helping to foil Nazi spy rings and protect Allied supply ships ...

Based on what we've seen over the last seven months, Ian believes Q-Day could be coming a lot faster than most people expected. Here's ...