a laptop screen with a webpage of the IT Army of Ukraine group of volunteer hackers. The IT Army of Ukraine first set up in the wake of Russia's devastating attack, and has since hugely grown in ...

Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

Recent news has shone a spotlight on secure communications. Late last year, China-linked threat actors Salt Typhoon and Liminal Panda compromised telecommunications and Internet-service providers, ...

Background: Quantum image processing is rapidly developing in the field of quantum computing, and it can be successfully implemented on the Noisy Intermediate-Scale Quantum (NISQ) device. Quantum ...

A new 'White Phoenix' ransomware decryptor allows victims to partially recover files encrypted by ransomware strains that use intermittent encryption. Intermittent encryption is a strategy employed by ...