Thanks for playing our CTF! The satisfaction survey:!

Welcome to the CONFidence CTF 2020 by p4

When: 14 March 2020, 11:00 UTC - 15 March 2020, 11 UTC
Format: online, quals, jeopardy, team-based
  • scoring is dynamic - challenges are worth less points more solves they have, the formula is based on the one from 35C3 CTF
  • don't attack CTF infrastructure; please report any platform vulnerabilities you find
  • don't share flags
  • don't use vulnerability scanners or dirbusters, don't bruteforce over network - it won't help
  • you can ask questions regarding challenges on the IRC channel by writing private messages to voiced team members
  • TOP1 - TOP5 teams will get partial (up to 500 USD per team) travel reimbursement, accomodation and tickets for the finals and conference
  • TOP6 - TOP10 teams will get tickets for the finals and conference
  • Other teams can participate in the finals, but must have a valid CONFidence conference ticket
  • TOP3 teams during the finals will receive 5000 PLN, 3000 PLN and 1000 PLN.

Huge thanks to our sponsors

News and challenge updates

March 15, 2020 at 12:21:00 AM +0100

Hint for Angry Defender - Javascript doesn't make Defender angry enough.

March 14, 2020 at 3:16:00 PM +0100

Small scoring update, max points for crsty sndbx are lowered to 250.

March 14, 2020 at 1:00:00 PM +0100

Locked PE binary was updated!

March 14, 2020 at 4:14:15 AM +0100

CTF will start soon. Are you ready?

February 29, 2020 at 11:00:00 AM +0100

Work in progress, stay tuned...