CTF Tools

Linux - Binary Exploitation

binwalk
exiftool
ROPgadget ROPgadget --binary=vulnerable --ropchain > rops tries to generate a rop-chain to execve /bin/sh.
pwntools
pwninit
Ghidra
Ida Pro
Binary Ninja
GDB + Gef
checksec

Web

RequestBin https://requestcatcher.com/
Brup Suite
Postman
dns rebinding online tools