CTF Writeups

2022

NC3 CTF 2022
• Lovens lange ARM
  <rev/> <gba/>
• Nissezonen
  <boot2root/> <web/> <sqli/> <rev/> <privesc/>
• Rensdyrkartotek
  <forensics/> <sqlite/>
• Sparenissen
  <forensics/> <compression/>

DDC 2022
• Modularity
  <crypto/>

2021

Killer Queen CTF
• A Kind of Magic
  <pwn/>
• Broke College Students
  <pwn/>
• Cloudsourcing
  <crypto/>
• Deoxyencoded Nucleic Acid
  <crypto/>
• Every Breath You Take
  <forensics/> <osint/>
• Hammer To Fall
  <pwn/>
• I want to break free
  <pwn/>
• I want to break free 2: electric boogaloo
  <pwn/>
• Just Not My Type
  <web/>
• Obligatory Shark
  <forensics/>
• PHat Pottomed Girls
  <web/>
• Road Safety Association
  <crypto/>
• She's A Killed Queen
  <forensics/>
• Tweety Birb
  <pwn/>
• Underscore in Corrupted
  <forensics/>
• jazz
  <rev/>
• sneeki snek
  <rev/>
• sneeki snek 2 oh no what did i do
  <rev/>
• tippy tappies (but mobile)
  <forensics/>
• zoom2win
  <pwn/>

pbctf
• Alkaloid Stream
  <crypto/>

DDC Reunion
• HTTP Everywhere
  <forensics/> <network/>
• Heckin' Nullbytes
  <crypto/>
• Mie and me
  <crypto/>