Welcome back, aspiring cyberwarriors. As the war rages on, Russia’s gas exports have taken on heightened significance. This resource is literally and figuratively fueling Putin’s war efforts, which only underscores the need for attacks on this sector’s infrastructure. In this article, in collaboration with a student from Cyber Cossacks School – Citadel–we’ll show one vulnerability […]
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Welcome back, my aspiring cyberwarriors! Nuclei is an advanced, open-source vulnerability scanner that has gained significant popularity among cybersecurity professionals, penetration testers and developers. Known for its exceptional speed, high degree of customizability, and accuracy in identifying security vulnerabilities, misconfigurations, and potential exploits across a wide range of digital assets and networks. This article will […]
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Bluetooth Hacking is one of the most under-appreciated threats in our IoT World! For years, cybersecurity researchers consider Bluetooth safe and secure but in recent weeks and months, numerous vulnerabilities have been found within this protocol that are very frightening. These exploits include send arbitrary command into your phone or desktop (Blueducky) to the most […]
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Due to overwhelming demand from our students and readers, Python Basics for Hackers is now available for preorder. We estimate a publication date of September 2025. This book designed for those who want to enter cybersecurity but have little or no coding experience. To truly reach the pinnacles of cybersecurity, you really need python. […]
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Welcome back, my aspiring cyberwarriors! Although VPN’s are sold to keep you safe and secure online, many of them are from from safe and secure. In fact, some of them may actually make you less secure. This is because the developers, in many cases, did not take the most rudimentary steps toward securing these devices. […]
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Welcome back, my aspiring cyberwarriors! Data compression makes the world go round! Well, almost. Without data compression our digital world would slow down considerably and even reading this article would be difficult and cumbersome. Nearly everything that is transmitted over the web is compressed to reduce latency and free up bandwidth. Compression is one of […]
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Welcome back, my aspiring cyberwarriors! As our digital world expands to greater and greater physical space, the need for a simple, energy efficient wireless protocol becomes increasingly necessary. SCADA/ICS facilities sometimes span miles or even tens of miles and the ability to span these miles with cable simply is not practical. These types of facilities […]
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Welcome back, my aspiring cyberwarriors! In this series, we are examining the cases of some of the world’s most famous (infamous?) hackers. I believe that the more you know about these cases, the better you can protect yourself from similar outcomes. In all of these cases we will detail, the outcomes were legal and incarceration […]
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Welcome back, my aspiring cyberwarriors! In my book, Network Basics for Hackers, I talked about the various types of network topologies. For your local area network (LAN), the star topology network is the most important and prevalent. I also mentioned the mesh topology because I believe that this will become the most important network topology […]
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Welcome back, my aspiring cyberwarriors! One of the most overlooked areas on the Linux operating system is the logging system. If you are a system administrator or security engineer, this is where all the information you will need resides to determine the problems with your operating system, including who, what and why of your intrusion. […]
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