Securinets ISI

Friendly CTF

I solemnly swear that I am up to no good.

The Tournament

A jeopardy-style capture the flag by the security club of the Higher Institute of Computer Science. Eight categories, from threat intelligence to pwn, and from warm-up to brutal.

Format Jeopardy
Duration 12 hours
Team size Up to 4 players
Where Onsite

The Eight Disciplines

Web Exploitation
Reverse Engineering
Binary Exploitation
Cryptography
Forensics
OSINT
Threat Intelligence
Misc

The Unbreakable Vows

  • No AI. Solve every challenge with your own wits.
  • Don't attack the platform or other teams' infrastructure.
  • No sharing flags or solutions with other teams during the event.
  • Brute-forcing the flag submission is not allowed.

Flag Format

Every flag you capture looks like this:

Securinets{...}

Join Us

Owl Post · Common Room

Dear Witch or Wizard,

We are pleased to inform you that you have a place in the Securinets common room. Announcements, hints from the staff, and fellow students to duel with all gather there, by the fire, on Discord.

Yours sincerely,
Securinets ISI

Answer by Owl Join the Discord