visitor@backend-development.net:~$ ls ./posts

backend-development.net

Field notes on ethical hacking, security research & exploitation.

  1. Lua 5.1 C API — Functions, Metatables, and the Stack A complete reference for embedding Lua 5.1 in C++. Covers the stack, type system, registering functions and libraries, reading and writing variables, closures with upvalues, metatables with all metamethods, full userdata with GC, the registry, sandboxing, coroutines, and safe error handling — with working code examples throughout.
  2. [Warmane] Anti Cheat Warmane Anti Cheat via RCE.
  3. [RCE] Remote Code Execution Critical RCE vulnerability combining a 2008 compiler bug (writable .zdata segment) with a flawed GetInt64 function in a WoW private server, enabling arbitrary code execution through packet manipulation and Warden anti-cheat hijacking.