CTF Writeups

Things we learned from Capture The Flag hacking competitions we participated in.

CTFs We Participated In

2021

• dCTF

2020

• Hack-A-Sat Qualifier

2019

• 36C3 Junior CTF

2018

• 35C3 Junior CTF

2017

• AlexCTF
• Boston Key Party
• EasyCTF

2016

• ABCTF
• HSCTF
• Boston Key Party
• LASA CTF
  • Repo of Challenges
• Nuit du Hack
• Neo CTF
• Internet Wache CTF
• 420blaze
• SCTF
  • Repo of challenges (incomplete)

2015

• Easy CTF
  • Repo of challenges

Build Status

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Licences

We use a combination of the Beerware, Unlicense, and WTF licenses. Which license applies to what file, we'll let you figure out. ;)