write-ups

write-ups of interesting CTF challenges and a few other security topic related stuff

0CTF 2018 EZdoor Web Challenge

3 min read · April 10, 2018

2018 · Web Security, 0CTF 2018, PHP OPcache
SunshineCTF 2018

4 min read · April 9, 2018

2018 · Web Security, CTF, command injection, SSRF, X-Forwarding-For
NuitDuHack 2018 CoinGame

3 min read · April 2, 2018

2018 · Web, CTF, LFI, Web Security
CodeGatePreQuals 2018

3 min read · February 4, 2018

2018 · Web, CTF, SQLi, Web Security
Session_id manipulation - SharifCTF 2018

3 min read · February 4, 2018

2018 · Web, CTF, Bruteforce, Session_id manipulation