tuctf.com

crypto

• something-in-common
• sonic
• warren

mega

• cup-of-joe-the-server

misc

• onions
• red-yarn
• super-secret

pwn

• 3step
• ctftp
• leakalicious
• pancakes
• printfun
• runme
• shellme32
• shellme64
• thefirst
• vulnmath

reversing

• core
• faker
• object

web

• open-door
• test-test-test
• the-droid-you-re-looking-for