Built on Signal’s open-source technology, Radar Chat combines encrypted messaging with self-custodial Bitcoin payments via ...

Researchers created a proof-of-concept DNA origami device that encodes messages as nano-Morse patterns and conceals them ...

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

Iran had reportedly pressed Buehler about the matter in the immediate aftermath of the La Belle bombing and subsequent ...

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

Radar Chat Pairs Encrypted Messaging and Lightning Network Bitcoin Payments. Radar Chat, a new app by the Cake Wallet team, ...

Two executive orders pulled federal deadlines for quantum-proof encryption forward to 2030, after 2026 research cut the cost ...

For decades, Elizebeth Smith Friedman worked in near-total secrecy, cracking codes that shaped the outcome of two world wars. Recently declassified, the full extent of her story is still coming to ...

This article is authored by Lt Gen PJS Pannu, former deputy chief, IDS, senior advisor, SIA-India and head, Department of Space Studies – MERI group.

A law allowing scanning of online communications to detect child sexual abuse material was amended by MEPs to protect users’ ...

Unable to access your files? Recover data from encrypted SD card without or with password using simple and proven step-by-step techniques.

IPsec post-quantum downgrade attacks remain possible even after organizations deploy ML-KEM key exchange. Cloudflare shipped ...