Security Training Platform for IT Industry with a focus on
Security Professionals, System Administrators and Web Developers.

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    Hands On

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

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    CTF365 is an alternative training platform that breaks the traditional training model and carries a number of benefits to the employees and enterprise.

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    Because of its flexibility, CTF365 Platform can be used as an add-on layer or standalone solution to improve your organization’s core information security training capabilities.

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What People Say

Thoughts and feedback from IT Community

  • Sean Williams - Facebook

    It seems like you have a fun and potentially challenging CTF setup going on. I really like the ongoing, always-on aspect.

  • Leon Tale - NCC

    CTF365, is one of the top resources i would recommend to any one starting out in IT security and wanting to train their skills or beginner to advanced users participating in a vast competitive and realistic capture the flag.

  • Christopher Thomas -SCS

    I think the main thing is that its more of a real world setup not these vulnerable by design labs but real world targets

  • Matt Robey - Security Professional

    A fabulous concept, Brilliantly executed.

  • Hardy Mansen - Unibet

    World Class Support. Thanks!

  • Marius Avram Gabriel – RandomStorm

    If you want to improve your skills then CTF365 is by far the best place! Great platform for infosec trainings.

Why CTF365

The CTF365 Platform implements CTF (Capture The Flag) concepts and leverage
gamification mechanics to improve retention rate and speed up the learning/training curve.

Hacks, Ranks & Points

Deface | XSS | SQLi | Command & Control | PrivateEnumeration | TakeOver | BruteForce | Crypto | Sniffer

XSS Start3R CTF365
XSS Hunt3R CTF365
XS5 Hack3R CTF365
X55 Pwn3R CTF365
X5$ 1337 CTF365
X$$ 1337 H4x0R CTF365

Hands-On | Challenging | Community-Driven | Entertaining

As a Security Professional, CTF365 Platform gives you the opportunity to train on real servers created by real users unlike PenTest Labs where you train on vulnerable by design servers. Use all your PenTest Tools Arsenal and test new ones.

CTF365 it’s a top notch training platform that offers five stars services regarding training, learning and improving offensive and defensive web security.
On CTF365, System Administrators are in the line of fire where they get massive attacks from all directions except that no one get hacked for real. CTF365 act like a flight simulator for pilots: Test all dangerous situations with risk zero.
You can test new setups/configurations and improve your defensive security. There is no need to be 24/7 connected. We have “Private Hack Notifications". ;-)
Injection Attacks, Cross Site Scripting (XSS), Security Misconfiguration, Sensitive Data Exposure, Missing Function Level Access Control, Cross Site Request Forgery (CSFR) and the list goes on and on when comes to Web Developers/Programmers.
Learn Hands-on how to protect your applications while you “Pimp Your Server” and build crazy weaponized exploits that can be used to attack other teams.

Security Through Gamification

Jump In


An Internet within

The Internet

On our "Internet" there are 350+ applications running on 100+ Fortresses (servers) waiting to be hacked.
Think of "World of Warcraft" or "Second Life" for Hackers where you can practice SQL injection, Deface, DDoS, Brute Force, Sniffing, MiTM etc.


Shodan Team Fortress


Our Twitter alike


Snack Exchange


Damn Vulnerable Web App


Metasploitable2 in The Cloud


Our Search Engine


Your CTF365 Domain Register

CTF365 Platform flexibility allows you to connect your own server, private cloud, private network or any cloud instances like

The Map

Pricing Table

Because different customers with different needs from light to heavy when comes to Security Learning | Training | Improving.


Basic Account

Light Training


Bronze Account

Best for single Learning and Training


Silver Account

Learning | Training | Improving


Gold Account

Training | Improving | Learning

SILVER & GOLD ACCOUNTS are special designed for:
Security Training Companies, Web Developing Companies, Web Hosting Companies, RED/BLUE/CERT/CSIRT Teams, InfoSec Organizations, CS Faculties, PenTest Companies, Security Management Companies, Data Centers.


About Us

Meet the CTF365 Dream Team

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    Marius Corici

    Co-Founder / CEO

    Marketing, PR, Sales, UI/UX, Problem Solver

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    Marius Chis

    Co-Founder / CFO

    Keeping us out of troubles. Legal

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    Ionut Popovici

    Network Engineer

    Networking, Virtualization, Security

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    Ross Simpson

    Lead Developer

    MySQL, Ruby on Rails, jQuery, Security

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    Cezar Andrici


    Bootstrap, JavaScript, Ruby on Rails, MySQL

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    Chris Haralson

    Content Manager/Security

    Python, PHP, Shellcode

CTF365 Metrics

We're a Startup in bootstrap mode (self funding) and proud of what we've accomplished so far.

Project 75%
Milestones 80%
Team 83,3%
Commitment 100%

Contact Us

We'd love to hear from you.
In case you have any questions or think CTF365 can help your Company/Organization, please let us know.

Contact us


o Bd. Nicolae Titulescu no. 35 / 23
4 (123) 456-7890
É support@ctf365.com

FinInvest, Inc.

Cluj-Napoca, Romania