by George Roumeliotis | Jul 1, 2026 |
In the fast-paced world of cybersecurity, it is remarkably easy to get caught up in the daily operational grind. Between penetration tests, security audits and responding to emerging threats, the day-to-day work of a security professional is high-stakes and...
by Athan Georgopoulos | Jun 18, 2026 |
Hardware hacking refers to the process of manipulating, modifying, or exploiting the underlying hardware of devices to gain unauthorised access or cause disruption. Whether it’s a router, smartphone, or even a medical device, attackers often find ways to exploit...
by George Roumeliotis | May 7, 2026 |
We need to talk about the built-in “password managers” in Chromium-based browsers like Google Chrome, Brave, and Microsoft Edge. They are incredibly convenient, syncing effortlessly across your devices and autofilling your credentials with a single click....
by TwelveSec Lab | Jan 16, 2026 |
Introduction The Open eClass platform (http://www.openeclass.org) is an integrated Learning Management System (LMS). It follows the philosophy of open source software and supports a multitude of e-learning scenarios without restrictions and constraints. The service...
by George Roumeliotis | Jan 14, 2026 |
Abstract Buffer overflow vulnerabilities remain highly relevant in embedded systems, where the absence of operating system abstractions and modern memory protection mechanisms creates conditions fundamentally different from traditional software exploitation. Unlike...
by Yiannis Koukouras | Dec 9, 2025 |
In the past years, there has been a major focus on end-user training as it is considered (and rightly so) the weakest link in the cybersecurity chain. I keep hearing more and more experts (and self-proclaimed ones) emphasize that we should train our users constantly....
