Windows 11's latest feature update is here with Xbox mode, new File Explorer improvements, and multiple other changes, new ...

Kensington, a division of ACCO Brands, has released two NFC-enabled hardware security keys certified to FIDO2 Level 2, the highest tier in the FIDO Alliance’s authenticator certification programme, ...

Industry and expert reactions to key retention concerns The debate over provider-managed versus user-managed keys reflects a trade-off between ease of use and maximum privacy. Recent security analyses ...

End-to-end encrypted RCS messaging returns. The iOS 26.5 beta brings back an option to enable end-to-end encrypted RCS ...

Independent researcher Giancarlo Lelli broke a 15-bit elliptic curve key on publicly accessible quantum hardware, 512 times ...

Ripple Labs has unveiled a comprehensive strategy to safeguard the XRP Ledger (XRPL) against emerging threats from quantum ...

If you need to encrypt a file on your Android device so it can be safely shared with other users, this handy app gets the job ...

Diarly is an app that's available for Mac devices, iPhones, iPads, and Apple Watches. There's a free version, or you can drop ...

WhatsApp may introduce a paid ‘Plus’ subscription, but will the app still work for free users? Here’s what changes and what ...

WhatsApp Plus is rolling out as an optional paid subscription plan with Themes, Stickers, and 20 Pinned Chats.

View Arqit Quantum Inc. ARQQ stock quote prices, financial information, real-time forecasts, and company news from CNN.

Google has brought end-to-end encrypted Gmail to Android and iOS for eligible Workspace users, extending secure mobile email without extra apps.