Terminal43CTF

Root Access to Knowledge

Master cybersecurity through hands-on CTF challenges, interactive courses, and live competitions.

$ ./get_started.sh $ ssh login

Take the full tour →

root@t43ctf:~

████████╗██╗  ██╗██████╗  ██████╗████████╗███████╗
╚══██╔══╝██║  ██║╚════██╗██╔════╝╚══██╔══╝██╔════╝
   ██║   ███████║ █████╔╝██║        ██║   █████╗
   ██║   ╚════██║ ╚═══██╗██║        ██║   ██╔══╝
   ██║        ██║██████╔╝╚██████╗   ██║   ██║
   ╚═╝        ╚═╝╚═════╝  ╚═════╝   ╚═╝   ╚═╝

root@t43ctf:~$

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73+

Challenges

Courses

18+

Users

# Features

CTF Challenges

Web, Pwn, Crypto, Forensics, OSINT, and more. Dynamic scoring, containers, and progressive hints.

Interactive Courses

Structured learning paths with labs, quizzes, challenges, and certificates.

CVE Lab

Exploit real-world CVEs in isolated lab environments. Practice vulnerability analysis safely.

Live Competitions

Real-time CTF events with live scoreboards, team modes, and prizes.

Duels & Arena

Challenge other hackers 1v1 or compete in battle royale arena events.

Classrooms

Manage students, assignments, and grades. Built for educators and organizations.

Organizations

Create teams, host private events, manage classrooms, and track member progress.

Skill Tracking

Radar charts, XP system, achievements, streaks, and detailed analytics.

Community

Share writeups, discuss solutions, and learn from other hackers.

# Categories

AI/ML Security Cloud Crypto Forensics Full Pwn Hardware/IoT Misc Mobile OSINT Pwn Reverse Engineering Steganography Web

Ready to hack?

Join thousands of cybersecurity enthusiasts. Start solving challenges today.

$ sudo adduser you