CyberVolk’s ransomware debut stumbles on cryptography weakness

The pro-Russia hacktivist group CyberVolk launched a ransomware-as-a-service (RaaS) called VolkLocker that suffered from ...
Microsoft

Post-quantum Cryptography

The private communication of individuals and organizations is protected online by cryptography. Cryptography protects our information as it travels over and is stored on the internet—whether making a ...
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

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 ...
Journal of Medical Internet Research

Machine Learning–Based Prediction of Substance Use in Adolescents in Three Independent Worldwide Cohorts: Algorithm Development and Validation Study

We also assessed feature importance using traditional methods and further analyzed variable contributions through SHapley Additive exPlanation values. Results: The study used nationwide adolescent ...
GitHub

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DUAL-RATE-AUDIO-PROCESSING-OF-FIRE-ALARM-AND-WIFI-ALERT-TRANSMISSION-USING-ESP32-AND-FREERTOS DUAL-RATE-AUDIO-PROCESSING-OF-FIRE-ALARM-AND-WIFI-ALERT-TRANSMISSION-USING-ESP32-AND-FREERTOS Public This ...