Cybears CTF | Plus Writeup
My writeup of the first Pwn challenge for Bsides 24 CTF.
UTCTF 2020 | Zurk Writeup
My writeup of the Zurk binary challenge.
HEAP Challenges
HEAP challenges for UNSW secedu seminar.
ROP Challenges
ROP challenges for UNSW secedu seminar.
Reverse Engineering Challenges
Some Reverse Engineering challenges
How to haq
Talk 1/n for UNSW SecSoc on basic into to binary exploitation
How to SROP
Sigreturn Orientated programming (SROP) is a cool exploitation technique that allows an attacker to control the entire state of the CPU with a single syscall and some stack space, possibly leading to code execution.
COMP6447 Practice
woahhhh we have an exam on saturday i should probably study
CySCA 2018 | Warmup III Writeup
This challenge included reverse engineering a unique command sequence, and then hijacking the logic of the program to leak memory addresses and eventually get shell.
CySCA 2018 | Warmup I Writeup
Congratulations to all teams for participating in CySCA 2018.
CSAW Quals 2018 | PLC Writeup
CSAW PLC Writeup: Didn’t get to solve it during the actual competition, but definitely recommend giving it a shot, very fun challenge.