JadePuffer ransomware used AI agent to automate entire attack

Researchers identified what they believe is the first documented case of a ransomware operation, JadePuffer, conducted ...
IEEE

Development of an Image Encryption Algorithm Based on Compressed Sensing and Chaotic Mapping

Abstract: A new 2D hyperchaotic mapping is designed based on 2D discrete mapping, featuring two positive Lyapunov exponents, enhanced randomness, and initial offset boosting. Subsequently, an image ...
Tech Times

Post-Quantum Encryption: Cloudflare Moves to 2029 as Federal 2030 Mandate Reaches Every Vendor

Post-quantum cryptography migration just got its first enforceable federal deadline. EO 14409 requires U.S. agencies to ...

Here's what 'military-grade' encryption really means

"Military-grade encryption" sounds impressive in marketing materials, but the term refers to something more specific and less ...
The New York Times

4 Easy Ways to Make Sure No One Can Read Your Text Messages

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Max Eddy Max Eddy is a writer who has covered privacy and security — including ...

FIFA World Cup 2026 MD5 recap: Cape Verde hold Spain, Egypt draw Belgium, Saudi Arabia hold Uruguay

Cape Verde, Egypt and Saudi Arabia pulled off draws against giants Spain, Belgium and Uruguay respectively ...
IEEE

Double-Validation Metasurface Holographic Encryption Based on XOR Algorithm

Abstract: Electromagnetic metasurfaces have garnered widespread attention due to their capability for arbitrary wavefront manipulation of electromagnetic waves. In the field of information encryption, ...