Nonstop PWN & Reverse
A challenge notebook for learning binary exploitation and reverse engineering through public CTF problems.
Nonstop PWN & Reverse is a challenge notebook created while preparing for national CTF events. It turns solved public challenges into reusable notes: identify the primitive, inspect the binary, explain the control-flow or data-flow mistake, then preserve the exploit or reversing path beside the write-up.
What the repository contains
The collection is organized into binary-exploitation and reverse-engineering tracks, with challenge-specific READMEs, screenshots, binaries supplied by the challenge platforms, disassembly notes, and Python solve scripts where appropriate.
Binary exploitation
- Stack buffer overflows and return-to-win control-flow redirection
- Format-string vulnerabilities and memory disclosure
- Linux syscalls and injected shellcode
- Return-oriented programming and ret2libc chains
Representative challenge sources
The published index draws from intentionally vulnerable, public CTF platforms including Hack The Box, pwnable.tw, and ROP Emporium. Each write-up is learning material—not a claim that the underlying challenge was authored by Wzrd.