Apple Begins Testing End-to-End Encryption for RCS Messages in iOS 26.4 Beta

Apple is testing secure messaging between Android and iOS devices with iOS 26.4, iPadOS 26.4, and macOS Tahoe 26.4. The ...

Apple starts testing end-to-end encrypted RCS messages on iPhone

Apple is starting to test end-to-end encrypted (E2EE) RCS messages with the developer beta of iOS 26.4 released Monday. Apple announced plans last year to support the feature, and once fully available ...

Flash Freezing Flash Boys: Per-transaction encryption to fight malicious MEV

Flash Freezing Flash Boys can be implemented with one of two cryptographic protocols, either TDH2 or PVSS. The difference lies in who bears the setup burden and how often the committee structure is ...
Scientific American

How ‘effectively zero-knowledge’ proofs could transform cryptography

In mathematics, proofs can be written down and shared. In cryptography, when people are trying to avoid revealing their ...
Techlicious

How to Use a Hardware Security Key to Protect Your Accounts

Security keys are the most secure way to stop SIM swaps and phishing attacks. Step-by-step instructions for Google, Apple, ...

Your PC's critical security certificates may be about to expire - how to check

Your PC's critical security certificates may be about to expire - how to check ...