AppAttack Holiday CTF Extravaganza!

  • Break into a vulnerable web application to steal sensitive data.
  • Compete against your friends and other professionals to get the best time.
  • 100% online, so you can take the challenge on your own time.


You will receive an email near the start of the challenge that will allow you to set up your credentials.


Dec 13 1PM PST - Dec 16 6PM PST


Totally free.


Email questions to

🏆 Grand Prize 🏆

Bragging rights and internet immortality (via a shoutout on the AppAttack website)!