CTFtime.org

R2S4X


Capturing flags since Feb. 2014

Website: https://r2s4x.github.io

Twitter: https://twitter.com/R2S4X

Participate in teams

REU
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R2S4Xs writeups

EventTaskAction
DawgCTF 2020Cookie Monster [250]read writeup
Hack Zone Tunisia 2020Pwn2 [884]read writeup
ASIS CTF Quals 2017Unbreakable [193]read writeup
ASIS CTF Quals 2017Ransomware [199]read writeup
ASIS CTF Quals 2017Tatter [281]read writeup
EasyCTF 201767k [400]read writeup
0CTF 2017 QualsengineTest [261]read writeup
Boston Key Party CTF 2017qt crackme [250]read writeup
Xiomara CTF 2017Crapsoft Activator [350]read writeup
Xiomara CTF 2017EasyPie [100]read writeup
Xiomara CTF 2017Hunt Me [75]read writeup
Xiomara CTF 2017Rev Me Maybe [200]read writeup