Security training platform

Step into our world and start hacking. Defend your servers, and launch attacks on others, all using the exact same techniques that work in the real world.

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Get 30 Days Unlimited Access

Awarded by:
Kaspersky MIT Hub:raum Deutsche Telekom

How it works

CTF365 is a real life cyber range where users build their own servers and defend them while attacking other servers. It’s what would happen in real life when your server or computer networks are under attack by hackers.


Who is it for?

Security Professionals

Improve their offensive skills, develop new attack strategies, test new offensive tools or their own scripts/tools against machines that are not "Vulnerable by Design" ones.

System Administrators

Train their defensive security skills, testing new defensive tools/tactics, improve risk mitigation plans through data collection processes, analytics to spot incidents in a dynamic environment.

Web Developers

Web developers can leverage CTF365’s user base to help spot vulnerabilities in their open source web applications, write security conscious code and produce safer web applications.



Designed for offensive and defensive security training, testing new tools, and experimenting with new tactics in a dynamic, hands-on, community-driven environment.


CTF365 is an alternative training platform that rethinks the traditional training model and provides a number of benefits to enterprises and their employees.


Because of its flexibility, the CTF365 Platform can improve your organization's core information security training capabilities as an add-on layer or a standalone solution.

Global recognition

Our project is being recognized. We have received a diploma from prestigious MIT and Kaspersky

What our users say



  • 1 user
  • Access just to vulnerable by design servers


For Teams and Companies
$37per user
  • 5 users
  • Source Access to all the servers
  • 3 Virtual Private Servers
  • Team Statistics
  • Reports
Total cost of the package is $184 per month


$46per user
  • 1 user
  • Access to all the servers
Marius Corîci

Marius Corîci

Co-Founder / CEO
Marius Chis

Marius Chis

Co-Founder / CFO
Cezar Andrici

Cezar Andrici

Full stack developer
Ahmed Abbas

Ahmed Abbas

Security Specialist, SSCP, CSCP, CHFI, CEH
Marius Petriman

Marius Petriman

Security Consultant & Infrastructure Administrator
Andrei Casuneanu

Andrei Casuneanu

Software developer