UMDCTF 2021

What a fun CTF! Cheers to my team, Social Engineering Xperts for placing 8th overall.

Writeups

Advantageous Adventures

• Advantageous Adventures

Programming

• Jay

• Bomb 2 - Mix Up

• L33t M4th

Crypto

• Office Secrets

• To Be XOR Not To Be

• Subway

• Whose Base Is It Anyway

• Cards Galore

Pwn

• Jump Not Easy

Forensics

• Donnie Docker

• Pretty Dumb File

Stego

• Roy's Randomness

Results

8th overall on the final scoreboard!

Individually, I also won a PWK voucher, for having the 3rd most first bloods!