© 2026 Hashnode
Challenge Description Category: Binary exploitation Author: qvipin The KRAMPUS Syndicate has been using a small remote endpoint they quietly dropped on compromised NPLD machines. When they gain access to a system, they connect to this endpoint and fo...

Challenge Description Category: Pwn / Binary Exploitation Author: M0H1.T3L We lost Something, Can you Find it! Solution Walkthrough Initial Reconnaissance and Protection Analysis We begin by analyzing the binary's file type and security protections ...

C and C++ have been foundational in software development for decades, powering everything from operating systems to high-performance applications. One might ask, why have C and C++ remained so popular and widely used? Despite their popularity, what a...

You see, this article is my very own comprehensive guide on number representation in computers. In my other article, I’ll be discussing how hackers use this to their advantage, so stay tuned. Although this article might look like others you’ve seen, ...

Buffer overflows are one of the most serious software bugs, especially in embedded systems, where hardware limitations and real-time execution make them hard to detect and fix. A buffer overflow happens when a program writes more data into a buffer t...
