Here's what end-to-end encryption protects—and what it doesn't.

EncryptPro handles the basics of encrypting your important files at no charge, while a subscription gets you enhanced features and convenience. It’s a bit rough around the edges, but it shows great ...

From video call QR scans to separate PINs, this Coldcard Q review shows how the $249 device brings Snowden-level security to ...

Quantum computers can't break today’s encryption yet, but adversaries are stockpiling encrypted federal data now to decrypt later. Here’s what agencies need to know and do before Q-Day arrives.

Abstract: Chaotic optical communication based on conventional external cavity semiconductor laser is a very promising solution for physical layer secure communication. However, the intrinsic time ...

Want a private ChatGPT alternative? How Proton's Lumo 2.0 locks down your data, EU style ...

Locking down hardware allows AI models — and the data they hold — to be protected from hackers by allowing access only to ...

The quantum threat is accelerating significantly. It's time to have a fresh look at the current state of affairs and what ...

Microsoft announced today that it is accelerating its quantum-safe security roadmap, saying advances in quantum computing are ...

As Ars reported last week, AMD stripped the protection, known as TSME, from consumer Ryzen processors. Short for Transparent ...

A privacy-preserving marketing framework applies homomorphic encryption to perform machine learning on encrypted ...

President Trump signed two executive orders on June 22 aimed at overhauling how the federal government handles quantum ...