by George Roumeliotis | Oct 17, 2025 |
Introduction: The Explosive Rise of IoT and the Hidden Risks From smart homes and medical devices to connected factories and self-driving cars, the Internet of Things (IoT) is no longer futuristic. It’s here, and it’s everywhere. But as the number of...
by Athan Georgopoulos | Feb 5, 2025 |
Intro If you are involved with the infosec community odds are that you have heard the term “red teaming”; but do you know where the term originates from, what does it include when we are talking cybersecurity, and finally is it something that your organisation needs?...
by Aristotelis Koureleas | Jul 24, 2024 |
Introduction In this blog post, we will explore the methods to utilize printers as a means to establish an initial foothold within a network, potentially compromising the domain controller and, consequently, the entire network. We will introduce a newly discovered...
by Evangelos Ganiaris | Dec 16, 2022 |
What is DLL? In Microsoft Windows, much of the functionality of both the operating system (OS) and third-party applications are provided by Dynamic Link Library (DLL) binaries. DLL files are Microsoft’s interpretation of the shared library concept. Instead of shipping...
by Athan Georgopoulos | Oct 7, 2020 |
Well we went and did it again. For the sixth time in a row TwelveSec is proud to be the Platinum Sponsors of Security BSides Athens. Since 2016 when the first Security BSides Athens, the event has been in the calendar of every Greek-based infosec enthusiast as the...
