STACK the Flags 2022

Challenges and writeups for STACK the Flags 2022 hosted by GovTech.

Compiled by team0poin, comprising:

• Ivan Tung (@skytect (opens in a new tab))
• Joey Tang (@fishjojo1 (opens in a new tab))
• Liu Jie Xu (@8061xjl (opens in a new tab))

Challenges

stf-2022-archive.zip (opens in a new tab)

Solves

web

• BlogPost
• hyper-secure-note
• PyRunner
• the_blacksmith

crypto

• jagacha

forensics

• Hit you with that

misc

• 4 Paths of Pain
• guthib actions
• HeatKeeb
• Jaga Almighty Grand Adventure
• Quantum Shift

mobile

• ransomware

OSINT

• Finding Nyan
• New Tasks!