$ ctf42

DownUnderCTF 2022

official repo

DownUnderCTF is the largest online Australian run Capture The Flag (CTF) competition with over 4000+ registered users and over 2100+ registered teams (2021). Its main goal is to try to up-skill the next generation of potential Cyber Security Professionals and increase the CTF community's size here in Australia. Prizes are only for Australian Secondary or Tertiary school students. However, our CTF is online and open for anyone to play worldwide.

We hope to see you all from the 23rd to the 25th of September!

Infra sponsored by g.co/cloud

Web 5

Challenge Has
dyslexxec files wu 1
minimal-php files
no-symlink files
noteworthy files
sqli2022 files

Pwn 10

Challenge Has
babypywn files src wu 3
ezpz-pwn files
family-tree files
just-in-kernel files
kv_db files
login files
low-level-web files
optimal-vee-ate files
p0ison3d files
pac files

Reverse 8

Challenge Has
Clicky files
LegitAppNotRansomware files
artisan files
click_the_flag files
ezpz-rev files
js_lock files
source_provided files
xva files

Crypto 11

Challenge Has
1337crypt-v3 files
baby-arx files src wu 3
cheap-ring-theory files
faulty-arx files
kyber files
oracle-for-block-cipher-enthusiasts files src
rsa-interval-oracle-i files src
rsa-interval-oracle-ii files src
rsa-interval-oracle-iii files src
rsa-interval-oracle-iv files src
time-locked files src

Blockchain 4

Challenge Has
CryptoCasino files wu 2
PrivateLog files wu 1
SecretAndEphemeral files wu 1
SolveMe files wu 1