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Articles tagged with #exploit
The HeartBleed Challenge on TryHackMe Introduction Heartbleed is one of those vulnerabilities that's survived over a decade as a teaching tool precisely because it's so conceptually simple and so deva
Introduction Spring AI 1.0 shipped in May 2025 as the first stable release of the Java framework designed to simplify the development of LLM-powered applications. By wrapping OpenAI, Ollama, and other
After twenty-three days of exploits, investigations, and saving Wareville from disaster, Advent of Cyber reaches its final challenge. There are no flashy tools left. No browser. No Burp Suite. Just a terminal, raw HTTP, and the skills we’ve built thr...
Info: Introduction and Deploy In March 2022, a researcher named Max Kellerman publicly disclosed a Linux Kernel vulnerability (nicknamed "Dirty Pipe" for its similarities to the notorious "Dirty Cow" exploit affecting older versions of the kernel) th...
OverlayFS is a lightweight Linux kernel feature that merges multiple directories into a single unified filesystem. It’s widely used for live systems, containers, and setups that want a read-only root filesystem with a writable layer on top. While tha...
In this engagement, the goal was to enumerate and compromise the attached machine to identify the root cause of a service disruption and gain full system control. The initial phase focused on reconnaissance, starting with network scanning and web dir...
