New Spirals ransomware encrypts victim network in under 24 hours

A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in ...

DNA origami turns secret messages into nano–Morse code that acts as multiplayer molecular encryption

Mathematics has always been at the core of securing information. From online banking to government communications, modern ...

Physicists confirm 20-year-old theory that could boost quantum technology

Future quantum computing will require correlations between distant modules—a feature known as distributed entanglement.
Modern Ghana

Developing Network Thinking: Making Foundational Reasoning Visible at the University of Professional Studies, Accra

During the Second Semester of the 2025/2026 academic year, students studying Networking Development and Management at the ...
Design-Reuse

ML-KEM explained: Quantum-safe Key Exchange for secure embedded Hardware

Every reliable system starts with security. From IoT devices sending data to the cloud, to automotive ECUs verifying their identity, to industrial machines coordinating in real time, all depend on ...
note

Chapter 1 1.1 Supplement: The 'Invisible Mechanisms' Supporting Communication — Decoding the Structure of Protocols, Ports, and PDUs

1-1① What is the OSI Model? — A Universal Blueprint for Communication. I am not an engineer, but I work on personal development projects every day. During that process, I often found it difficult to ...
Hacker

Post-Quantum Privacy for Post-Platform Internet

Over the past two decades, most of our online experience has been controlled by a handful of giant platforms whose proprietary feeds, ads, and moderation policies shape what we see and say. A growing ...