Post-Quantum Cryptography: The Case For Agility Over Certainty

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.
CNX Software

ESP32-S3 gets post-quantum encryption with Aethyr Edge Node open-source firmware

Aethyr Research has released post-quantum encrypted IoT edge node firmware for ESP32-S3 targets that boots in 2.1 seconds and ...

Evolution of Ransomware: Multi-Extortion Ransomware Attacks

Multi-extortion ransomware relies on stolen data to pressure victims with public leaks. Penta Security explains how its D.AMO ...
IEEE

Deepface-Based Chaotic Image Encryption Using Key Optimization and Semi-Tensor Product Theory

Abstract: Currently, protecting personal privacy through selective encryption of facial images has become a research hotspot. This paper aims to design a new image encryption scheme using chaotic ...
IEEE

C-HIDE: A Steganographic Framework for Robust Data Hiding and Advanced Security Using Coverless Hybrid Image Encryption With AES and ECC

Abstract: Coverless image steganography conceals information without modifying the carrier image, addressing vulnerabilities in traditional methods. However, existing approaches often require ...