Shaping the Future of Cybersecurity

From Skill Development to Excellence

We don't just practice security, we cultivate it. Through world-class competitions, intensive training programs, and community initiatives, we're building the next generation of cyber defenders.

Industry-Recognized Expertise
Certified Training Methodologies
Practitioner-Led Programs
Operationally Relevant Skills

600+

hours of team training

1000+

hours spent in competition

250+

labs created

500+

Organizations Secured

Our DNA

Born in the arena. Built for the real world.

Our team was forged through elite competitive security challenges. From late-night CTF sessions to podium finishes at international events, we've lived the "Try Harder" mindset that defines top-tier security practitioners. This competitive DNA infuses everything we do, from our relentless approach to penetration testing to our passion for training the next generation.

Bug Bounty veterans

Proven vulnerability hunters

CTF champions

International competition winners

Certified experts

OSCP, OSCE, CRTO & more

CVE hunters

50+ vulnerabilities disclosed

Our Initiatives

Strengthening cybersecurity capability for the future

From early-career development to advanced practitioners, our programs deliver continuous reskilling and upskilling through practical training aligned to real-world security operations.

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DefCamp

Conference & CTF
Professionals, Researchers, Industry Leaders

DefCamp

The largest cybersecurity conference in Central & Eastern Europe - and a cornerstone of the regional and international security community. For over a decade, we have been an active contributor to DefCamp, including as long-standing hosts of the D-CTF Finals, one of the world’s leading attack-and-defense competitions. We also design hands-on hacking challenges focused on real-world skills - from social engineering and IoT hacking to offensive and defensive security.

2,000+
participants
50+
countries
15
years
  • Premier attack/defense competition platform
  • Keynotes from world-renowned security experts
  • Hands-on workshops and training sessions
  • Industry networking and recruitment opportunities
Get Involved

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UNbreakable Romania

National Program
High School & University Students

UNbreakable Romania

The global shortage of cybersecurity professionals is a growing risk to organizations and national resilience. UNbreakable Romania, developed by us in collaboration with Orange Romania, was created to address this gap by building a sustainable national pipeline of future cyber professionals. The program equips young talent with practical, hands-on skills and clear pathways into cybersecurity careers - producing job-ready professionals aligned with industry needs.

6,500+
participants
100+
schools
7
years
  • Individual and team-based competitions
  • Preparation bootcamps with expert mentors
  • Career pathway into cybersecurity
  • GOLD Recognition in Community Index 2025
  • European Digital Skills Award 2024, winner
  • Education Program of the Year, ANIS, 2023, winner
Get Involved

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Romanian Cyber Security Challenge (ROCSC)

National Selection
Top Young Talents (16-25)

Romanian Cyber Security Challenge (ROCSC)

The official selection program for Team Romania competing at the European Cyber Security Challenge. We train and mentor the best young talents to represent Romania on the European stage.

15
finalists
10 days
bootcamp
Top 10
ECSC ranks
  • Rigorous selection across multiple rounds
  • Intensive bootcamp with industry experts
  • Jeopardy and Attack/Defense training
  • Direct path to European competition
Get Involved

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European Cyber Security Challenge (ECSC)

Continental Competition
National Teams from 30+ Countries

European Cyber Security Challenge (ECSC)

As key contributors to Team Romania, we help prepare competitors for Europe's premier cybersecurity competition, organized by ENISA, uniting the best young talents across the continent.

30+
countries
16-25
ageGroup
Attack/Defense
format
  • ENISA-backed official competition
  • Attack and Defense format challenges
  • Cross-border collaboration and networking
  • Gateway to professional cybersecurity careers
Get Involved

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National Olympiad of Cyber Security (OSC)

Academic Competition
High School Students

National Olympiad of Cyber Security (OSC)

Romania's first national cybersecurity olympiad, recognizing exceptional talent from high schools and establishing cybersecurity as a competitive academic discipline.

200+
schools
All
regions
National
recognition
  • Official academic recognition
  • Structured curriculum-aligned challenges
  • University admission advantages
  • Talent identification pipeline
Get Involved

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CyDEx

Defense Exercises
Government & Defense Professionals

CyDEx

CyDEx delivers tactical cyber exercises for public sector and defense organizations. We have been active contributors in recent years, helping develop realistic nation-state and critical infrastructure defense scenarios.

Annual
exercises
20+
agencies
Real-world
scenarios
  • Tabletop exercises (TTX) for leadership
  • Technical simulations for operators
  • Cross-agency coordination training
  • Incident response capability building
Get Involved
Our Journey

A decade of impact

2011
Launched DefCamp, now the largest security conference in CEE
2015
Founded Bit Sentinel with a mission to secure digital Romania
2020
Launched CyberEDU as a special environment that leverages cyber-range-as-a-service technology
2020
Created UNbreakable Romania with Orange, reaching 6,500+ students
2022
First Attack and Defense competition at ROCSC bootcamp
2022
First Attack and Defense competition at DefCamp Capture the Flag
2024
Became the beneficiary of a grant to implement the project “Cyber Ranges Resiliency Networks - CYRESRANGE”
2024
Became part of ECYBRIDGE, a project funded by the European Commission that aims to strengthen cybersecurity cooperation between civil organizations, defense institutions, and research bodies.
2024
Actively supported the creation and development of the National Cyber Security Olympiad
2025
Key partner in ENISA-backed NIS2 cybersecurity services consortium
2025 and beyond
Continuing to shape the local and Europe's cybersecurity landscape
Get Involved

Join the community

Whether you're a corporation, educator, or passionate individual, there's a place for you in our mission to build the next generation of cyber defenders.

Corporate sponsor

Support events and gain visibility among top cybersecurity talent

Training partner

Collaborate on workshops, bootcamps, and educational content

Community volunteer

Mentor students, judge competitions, or contribute expertise

Ready to shape the future?

Let's discuss how you can contribute to Romania's cybersecurity ecosystem. From sponsorships to mentoring, every contribution matters.