Your cybersecurity expertise
is built here.

What do you want to do?

Play. Hack.
Capture The Flag.

Hone your cybersecurity skills with exciting challenges, unique characters and competitive game modes.

Your cybersecurity career starts here

Hone your cybersecurity skills with exciting challenges, unique characters and competitive game modes.

Learn the first reflexes of cybersecurity

Learn the first cybersecurity reflexes to protect yourself against cyberattacks.

CTF

Red Team

Competition

Start now

Career

Skills

Training

Start now

1st cyber reflexes

Initiation

All levels

Start now

Company ? Discover our solutions for your teams

They trust us

One universe, three products

The competitive CTF platform

Become a champion

3 game modes

Be a hero

A web platform dedicated to offensive and defensive security challenges

Compete in “Capture The Flag” challenges divided into 3 game modes. Based on the player's progression through ranking systems and experience points, you compete against players of your level.

3 game modes

Campaign Mode: each mission is an exercise in offensive or defensive cybersecurity and offers 2 game modes: Normal (Progressive timer) & Speedrun (Decreasing timer where the player has 5 minutes to complete the mission)

Time Attack mode: each team is subject to an information system. Depending on the heroes chosen at the beginning of the game, they will have to corrupt the whole system

Arena mode: The teams are placed in the same architecture. In the center of the arena, there are 1 to 5 machines to attack. Each team must also defend its machines

Play unique characters

In the cyber world, each person has his or her own preference or specialty. For example, scanning and recognition, reverse, web, etc. The characters embody these specialties and dictate to the player a certain set of tools to use.

The cybersecurity training platform

Become an Expert

Train yourself

Practice

Become a cybersecurity expert at your own pace

Take the path to a career in cybersecurity. Get trained and educated in cybersecurity on one platform. Our training courses are designed for a quick and efficient ramp-up, thanks to our customized courses designed by cybersecurity educational experts.

Access over 700 hours of content

Access over 700 hours of content, updated every month. At the same time, you will follow a dedicated path according to the area of expertise you wish to master:

Ethical Hacker
Infrastructure & Networks
Development
Governance

Combine theory & practice for a complete mastery of skills

Throughout your course, you will alternate classes with practical work to be done on the CyberRange. This practical application in an ultra-real environment is an effective training and simulates the IS of an organization.

The cybersecurity awareness platform

Awareness in companies

Introduction to cybersecurity

Theory + practice

Make your teams your first line of defense against cyberattacks

Make your teams aware of cybersecurity. In a few hours and on a platform that will seduce them, offer a simple and effective training course, aimed at all profiles. In a dedicated space, you can monitor the progress of your teams and ensure your comformity.

Learn about cybersecurity on a unique digital platform

To protect yourself or launch a professional career, we've designed the 1st stage of your introduction to cybersecurity. At your own pace, you'll scroll through lessons and TDs to give you the first essential reflexes to your safety.

Practice for a lasting and effective learning progress

It is through practice that knowledge is permanently assimilated. On CyberUnity you will practice recognizing a phishing campaign, defining the strongest passwords and using the tools that will complete your cyber protection.

A web platform dedicated to offensive and defensive security challenges

Compete in “Capture The Flag” challenges divided into 3 game modes. Based on the player's progression through ranking systems and experience points, you compete against players of your level.

3 game modes

Time Attack mode: each team is subject to an information system. Depending on the heroes chosen at the beginning of the game, they will have to corrupt the whole system

Arena mode: in this mode, the teams are placed in the same architecture. In the center of the arena, there are 1 to 5 machines to attack. Each team must also defend its machines.

Play unique characters

Become a cybersecurity expert at your own pace

Take the path to a career in cybersecurity. Learn and train on a single platform. Our training courses are designed for a quick and efficient ramp-up, thanks to our customized courses designed by cybersecurity educational experts.

Access over 700 hours of content

Access over 700 hours of content, updated every month. At the same time, you follow a dedicated path depending on the area of expertise you wish to master:

Ethical Hacker
Infrastructure &
Networks
Development
Governance

Combine theory & practice for a complete mastery of skills

Through your training, you will alternate classes with practical work on the CyberRange. This practical application in an ultra-real environment is an effective training for the application in the IS of an organization.

Make your teams your first line of defense against attacks

Make your teams aware of cybersecurity. In a few hours and on a platform that will attract them, offer a simple and effective training course, aimed at all profiles. In a dedicated space, you can monitor the progress of your teams and ensure your comformity.

Learn about cybersecurity on a unique digital platform

Practice for a lasting and effective learning progress

Cyber experts at your service

Our products are designed by passionate experts.
Their goal is to help you reach the highest level of cybersecurity skills.

Pierre Delesques

CTO

Pierre wrote the first lines of code for the CyberTraining platform. He was at the beginning of the Seela project.

Innovation is his mantra. He loves to share his passion and ideas during conferences on cybersecurity topics.

Alexis Guittet

Product Manager

Passionate about CTF, Alexis has made it his mission to push your skills to its maximum. He designed the most complex and creative CTF challenges!

BattleH4ck is the result of his work.

Matthieu Billaux

Head of Cyber Content

You may know him as Euz. Matthieu is a renowned Ethical Hacker, with multiple titles and certifications.

Today, he dedicates his knowledge and passion to train all CyberTraining learners.

What they say

The visual quality, the display speed, the ergonomics of the student tracking boards, and especially the high level of gaming integration that will seduce our new generations of cyber experts, are axes that give great value to Seela's offer.

Seela is a very responsive, flexible and professional organization. We had the opportunity to collaborate with them for the implementation of cybersecurity training for our employees.

The richness of the educational content and the intuitive navigation on the platform are the real asset of the platform. You can easily follow your course and at the same time access the complete set of lessons. This is an advantage that allows you to deepen and personalize your training even more.

Cybersecurity blog

Discover all our blog posts, written by our cybersecurity experts

Google Dorks: Find more by searching less

IoT: What new challenges for cybersecurity?

Active Directory: its role & benefits

A project for your company?

The skills of your teams are a critical weapon in your cybersecurity resilience. Train your future cybersecurity experts.

Let's make a diagnosis of your needs together.

Your cybersecurity expertise is built here.

Play. Hack. Capture The Flag.

Your cybersecurity career starts here

Learn the first reflexes of cybersecurity

One universe, three products

The competitive CTF platform

A web platform dedicated to offensive and defensive security challenges

3 game modes

Play unique characters

The cybersecurity training platform

Become a cybersecurity expert at your own pace

Access over 700 hours of content

Combine theory & practice for a complete mastery of skills

The cybersecurity awareness platform

Make your teams your first line of defense against cyberattacks

Learn about cybersecurity on a unique digital platform

Practice for a lasting and effective learning progress

Cyber experts at your service

Pierre Delesques

Alexis Guittet

Matthieu Billaux

What they say

Cybersecurity blog

Google Dorks: Find more by searching less

IoT: What new challenges for cybersecurity?

Active Directory: its role & benefits

A project for your company?

Your cybersecurity expertise
is built here.

Play. Hack.
Capture The Flag.