I found the easiest way to encrypt files on an Android phone - and it's free to do

I found the easiest way to encrypt files on an Android phone - and it's free to do ...

In a first, a ransomware family is confirmed to be quantum-safe

A relatively new ransomware family is using a novel approach to hype the strength of the encryption used to scramble ...

Kyber ransomware gang toys with post-quantum encryption on Windows

A new Kyber ransomware operation is targeting Windows systems and VMware ESXi endpoints in recent attacks, with one variant ...
Decrypt

OpenAI Releases GPT-5.5: Faster, Smarter—And Pricier

OpenAI's newest model matches GPT-5.4's speed while outperforming it on nearly every benchmark. It's rolling out to paid ChatGPT users today.
Decrypt

Anthropic's Claude Mythos AI Finds 271 Vulnerabilities in Firefox—Yes, It's Seriously Powerful

Anthropic’s powerful Claude Mythos AI model found hundreds of vulnerabilities in Mozilla Firefox, highlighting its ...

Contrary to popular superstition, AES 128 is just fine in a post-quantum world

With growing focus on the existential threat quantum computing poses to some of the most crucial and widely used forms of ...
CoinDesk

North Korea’s crypto heist playbook is expanding and DeFi keeps getting hit

More than $500 million was siphoned across the Drift and Kelp exploits in just over two weeks. What once looked like isolated ...
Security Boulevard

Lattice-based Signature Schemes for MCP Host Authentication

Learn how to use lattice-based signature schemes like CRYSTALS-Dilithium for securing Model Context Protocol (MCP) host authentication in a post-quantum world.