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 ...
CNBC

Musk's xAI faces backlash after Grok generates sexualized images of children on X

Elon Musk's xAI faced backlash for recent Grok chatbot posts of artificial intelligence-generated sexualized images of children on X. The company responded to a request for comment with an autoreply: ...
Morningstar

Signal Advance(R) (OTC:SIGL) Pioneers Quantum-Resistant Cybersecurity via Analog Guard(R) - Becomes First-Mover in Physics Over Math Encryption

ROSHARON, TX / ACCESS Newswire / November 17, 2025 / The world is bracing for the inevitable impact of quantum computing on cybersecurity and Signal Advance Inc. (OTC:SIGL) has taken a pivotal step ...
Bleeping Computer

Kraken ransomware benchmarks systems for optimal encryption choice

The Kraken ransomware, which targets Windows, Linux/VMware ESXi systems, is testing machines to check how fast it can encrypt data without overloading them. According to Cisco Talos researchers, ...
TechCrunch

WhatsApp adds passkey protection to end-to-end encrypted backups

WhatsApp is adding a new way to access your encrypted backups with passkey support. This means if you lose your device, you can use methods like fingerprint, face, or the screen lock code of your ...
Seeking Alpha

Signal Advance(R) (OTC:SIGL) Hits Another Cybersecurity Milestone: Validates AI Resistant Analog Encryption

ROSHARON, TX / ACCESS Newswire / October 29, 2025 / Signal Advance, Inc. (SIGL) announced new test results confirming that its patented Analog Guard ® encryption system resists decryption by advanced ...
IEEE

Color Image Encryption Using Rubik's Cube and Chaotic System

Abstract: In order to better utilize the three-dimensional (3D) property of Rubik's cube, a color image encryption method based on Rubik's cube 3D space scrambling and chaotic system is proposed. The ...
MIT Technology Review

US investigators are using AI to detect child abuse images made by AI

Though artificial intelligence is fueling a surge in synthetic child abuse images, it’s also being tested as a way to stop harm to real victims. Generative AI has enabled the production of child ...
Ars Technica

Senator blasts Microsoft for making default Windows vulnerable to “Kerberoasting”

A prominent US senator has called on the Federal Trade Commission to investigate Microsoft for “gross cybersecurity negligence,” citing the company’s continued use of an obsolete and vulnerable form ...
The Verge

Nothing busted using professional photos as Phone 3 samples

A photographer confirmed to The Verge that Nothing had licensed their image via a stock photo marketplace. A photographer confirmed to The Verge that Nothing had licensed their image via a stock ...
Science Daily

Tiny quantum dots unlock the future of unbreakable encryption

Quantum Cryptography with quantum dot based compact and high rate single photon nano-devices. Credit: Lars Luder Physicists have developed a breakthrough concept in quantum encryption that makes ...