Researchers have combined contrastive learning with side-channel collision attacks, boosting key-recovery success rates by up ...

Make encryption easier to understand with this interactive teaching resource that helps students explore symmetric and asymmetric encryption through practical demonstrations. Designed for OCR A Level ...

ESET researchers document the evolution of the MATCHBOIL malware, a custom C# downloader wielded by the Russia-aligned ...

A Lightning payment passes through strangers without revealing its route. A treasure hunt with sealed envelopes shows what is ...

Vidar, a well-known information-stealing malware family first seen in 2018, has introduced new string-obfuscation methods designed to slow down security researchers and automated malware-analysis ...

NeedyMantis malware, linked to China-based threat actors, has silently infiltrated telecoms, universities, and government contractors for nearly a year. Microsoft published full technical analysis, ...

Make Computer Science lessons more interactive with this complete collection of seven educational simulators, student worksheets and teacher resources. Developed to support OCR A Level Computer ...

NIST finalized Ascon in Aug 2025. We compare AES-256-GCM vs Ascon-AEAD128 on security, speed, and IoT hardware fit.

Researchers at Koya University have unveiled an image encryption scheme that combines a parameter-modulated Lorenz hyperchaotic system with DNA sequence operations and four-stage bit-level scrambling, ...

The world has known for decades that the RSA cryptosystem’s days are numbered. Once quantum computing becomes practical (estimates for that range from 3 to 20 or more years), the foundational security ...

IntroductionIn July 2026, Zscaler ThreatLabz uncovered a campaign linked to TraderTraitor (also tracked as Jade Sleet, UNC4899, Pressure Chollima, and Slow Pisces), an advanced persistent threat actor ...