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 ...
ITWeb on MSN

Quectel introduces NXP-based FCM365X Wi-Fi 6, Bluetooth LE 5.4, Zigbee and Thread module for smart home and industrial IoT solutions

Quectel Introduces NXP-based FCM365X Wi-Fi 6, Bluetooth LE 5.4, Zigbee and Thread Module for Smart Home and Industrial IoT SolutionsBusiness Wire via ITWeb,BELGRADE, Serbia, 24 Jun 2026Quectel ...
latesthackingnews.com

VPN Internals Explained: Protocols, Leaks, and What the Kill Switch Actually Does

A technical breakdown of how a VPN works: packet handling, protocol comparisons, DNS and WebRTC leak vectors, kill switch ...
The White House

SECURING THE NATION AGAINST ADVANCED CRYPTOGRAPHIC ATTACKS

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Background ...
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 ...
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, ...