F4ziPwning binaries and defeating modern mitigations using rop and ret2libc (foobar 2022 pwn writeup)In this article, i’ll explain and teach how to approach these kind of challenges, and how to defeat Stack canaries, ASLR, NX and PIE…Mar 5, 2022Mar 5, 2022
F4ziProxies, SSRF and beyond! (TSJ CTF 2022 nimja writeup)At the end of February this year, TSJ CTF 2022 was released with many interesting challenges including Web and Binary Exploits, RE, Crypto…Feb 27, 2022Feb 27, 2022