GovInfoSecurity

DeadLock Ransomware Group Utilizes Polygon Smart Contracts

The DeadLock ransomware group, a newly emerged digital extortion group, is using blockchain smart contracts to store proxy ...
IEEE

DPPAD-IE: Dynamic Polyhedra Permutating and Arnold Diffusing Medical Image Encryption Using 2D Cross Gaussian Hyperchaotic Map

Abstract: With the rapid improvement of medical consumer electronics (CE), the transmission of multiple images has become increasingly common in the medical field. During the transmission and storage ...
Scared Of on MSN

Dark truth about digital skimming: Why your identity is at risk anywhere

Every time you shop online, fill out a form, or check out at your favorite website, invisible code might be watching.
CyberGuy

Browser extension malware infected 8.8M users in DarkSpectre attack

DarkSpectre malware hid inside browser extensions for years. Learn how 8.8M users were exposed and how to protect yourself ...
IEEE

A Novel Multi-Image Encryption Scheme Using Generalized Rectangular Transform and Advanced 5-D Hyperchaotic Map

Abstract: This paper presents GRTPHM (Generalized Rectangular Transform and Penta-Hyperchaotic Map), a novel multi-image encryption scheme that enhances security, efficiency, and versatility. The ...