Chronos SecurityCTF 2025
Romania's premier cybersecurity competition returns with bigger challenges, better prizes, and more excitement than ever before.
November 7-9
Competition Dates
0 Registered
Participants
3 Categories
Juniors, Seniors, Fighters
48 Hours
Non-stop Competition
Registration Open
Closes November 7, 2025 at 15:00 EET
Competition Information
CSCTF 2025 is Romania's premier cybersecurity competition, bringing together the best minds in cybersecurity from around the world.
Competition Date
7-9 November 2025
Starting and ending at 15:00 EET
Duration
48 Hours
48 hours of competition
Format
Online
Participate from anywhere in the world
Team Size
Individual or Team
Compete solo or with friends
Prizes
To be determined
Prize details will be announced
Recognition
Certificates
All participants receive certificates
Competition Categories
Choose the category that best matches your experience level
🎓 Juniors
Juniors
For people who didn't yet graduate high school
🎯 Seniors
Seniors
For those who graduated high school
⚔️ Fighters
Fighters
For whoever wants to fight for higher prizes regardless of age or education
Challenge Categories
Expect challenges across multiple cybersecurity domains
Web Security
Cryptography
Reverse Engineering
Digital Forensics
Binary Exploitation
OSINT
Network Security
Mobile Security
Steganography
Miscellaneous
What to Expect
Get ready for an exciting cybersecurity challenge
- Challenging cybersecurity problems across multiple domains
- Real-world scenarios and practical security challenges
- Live leaderboards and real-time scoring
- Networking opportunities with cybersecurity professionals
- Certificates and recognition for all participants
- Learning opportunities and skill development
CSCTF 2025 Registration