Patrick Wei, a former U.S. Navy sailor who sold manuals for ships and operating systems to an operative working for China, ...

Curious how the Caesar Cipher works? This Python tutorial breaks it down in a simple, beginner-friendly way. Learn how to ...

The safest way to secure your data on Windows is by keeping it in encrypted vaults. You can create hidden, password-protected ...

AES-NI is a CPU instruction set that accelerates AES encryption/decryption using hardware-based processing. Provides 3x–10x performance improvement over software-only AES implementations. Enhances ...

The authoritarian, surveillance-loving UK Labour government remains deeply committed to magical thinking, slamming yet another encryption-busting “Technical Capability Notice” (TCN) on Apple, ...

What if every email you sent, every message you typed, and every file you stored online could be intercepted, read, or stolen? It’s not just a hypothetical, it’s a reality for millions of people who ...

Mobile devices sometimes get lost. A laptop bag gets left on the bus or train, a smartphone slips out of your pocket, or a USB flash drive falls to the ground unnoticed. Losing a notebook or phone ...

Encrypted text messages may finally reach iPhone users with iOS 26. Code in the beta version of iOS 26 reveals strings for RCS encryption. With encryption, texts between iOS and Android will be more ...