$ ctf42

SanDiego 2023

weight 33.88 CTFtime official repo

San Diego CTF, also known as SDCTF, is an annual Capture the Flag competition hosted by undergraduates at the University of California, San Diego (UCSD). The competition will be jeopardy-style and run in the 48 hour period from May 5th to May 7th, 2023. We encourage participation from teams on and off campus, of all ages and backgrounds.

This event is hosted yearly by ACM Cyber, the chief cybersecurity organization on campus at UC San Diego. This yearly competition allows us to train our members, build our internal resources, and give back to the greater cybersecurity community.

There is no team size limit* and we use static scoring. Challenges vary across the disciplines of Open Source Intelligence, Cryptography, Web Hacking, Reverse Engineering, Binary Exploitation, Jail Escapes, Forensic Analysis, and others. At the end of a 48 hour period, the teams participating are ranked by number of points, with ties broken by who reached that number of points first.

*If you are a UCSD team and you want to be eligible for UCSD-specific prizes, there is a team size limit of 4 players.

Infra sponsored by goo.gle/ctfsponsorship.

Pwn 4

Challenge Has
Money_Printer_2 files
Turtle_Shell files
money-printer files
tROPic-thunder files

Reverse 2

Challenge Has
Galactic_Matryoshka files
Open_Sesame files

Crypto 6

Challenge Has
100-security-questions files
12-security-questions files
Jumbled_snake files
Lake_of_Pseudo_Random_Fire files
Rock_paper_scissors files
SHA256-CTR files