The Danger Behind Meta Killing End-to-End Encryption for Instagram DMs

Meta blamed users for not opting into the privacy-protecting feature. Experts fear the move could be the first major domino ...

Signal’s Creator Is Helping Encrypt Meta AI

Moxie Marlinspike says the technology powering his encrypted AI chatbot, Confer, will be integrated into Meta AI. The move ...

Check your iPhone settings now: Apple releases first-ever ‘background’ security patch

This is the first Background Security Improvement from Apple. Here’s how to make sure your iPhone installs it right away.

New DarkSword iOS exploit used in infostealer attack on iPhones

A new exploit kit for iOS devices and delivery framework dubbed "Darksword" has been used to steal a wide range of personal information, including data from cryptocurrency wallet app.
IEEE

Color Image Encryption Based on Five-Dimensional Continuous Hyperchaotic System and Optimized Arnold Algorithm

Abstract: This paper introduces a novel color image encryption algorithm based on a five-dimensional continuous memristor hyperchaotic system (5D-MHS), combined with a two-dimensional Salomon map and ...
IEEE

Image Encryption Using DNA Encoding, Snake Permutation and Chaotic Substitution Techniques

Abstract: Securing image data in IoT networks and other insecure information channels is a matter of critical concern. This paper presents a new image encryption scheme using DNA encoding, snake ...