Virginia TSA Technosphere CTF

April 28th - April 30th, 2022

---

Event results

Finished in 1st place with only two challenges unsolved :)

Writeups:

• crypto
  • Antidisestablishmentarianism (100)
  • backup-share (200)
• programming
  • Wozniak’s Revenge (100)
  • GO Big (100)
• recon
  • The Digital Library (50)
  • Programmable Data Processor (100)
• web
  • wordle cheats (50)
  • RooteurOS (200)
  • Cowsay (150)
  • Intrawebz (100)
• forensics
  • Noah’s Compression (200)
  • A2PR#6 (100)
• pwn
  • From C to Shining C (100)
  • Stack This! (100)
• reversing
  • NOProblem (200)
• misc
  • Big Blue (100)

Unsolved:

• crypto
  • ebooksy (200)
• web
  • Cloudnet (200)