NullOrigin CTF Qualifiers

NullOrigin CTF 2026 Qualifiers is the official qualification round for NullOrigin CTF 2026, an international online Capture The Flag (CTF) competition organized by Cyber HX.

The qualifier is a 12-hour Jeopardy-style CTF where teams of 1–4 members will solve real-world cybersecurity challenges across Web Security, Cryptography, Reverse Engineering, Digital Forensics, OSINT, Binary Exploitation, and Miscellaneous categories.

The competition is open to students, professionals, and cybersecurity enthusiasts from around the world. Whether you are just starting your cybersecurity journey or already have CTF experience, NullOrigin offers challenges for every skill level.

Top-performing teams will qualify for the NullOrigin CTF 2026 Finals.

Rewards include qualification to the Finals, a CPPT (Certified Practical Penetration Tester) Certificate by Cyber HX (Worth $99), Exclusive MITRE ATT&CK Lab Access by Cyber HX, internship opportunities, digital certificates, and sponsor rewards.

Mode: Online

Duration: 12 Hours

Team Size: 1–4 Members

Website: https://nullorigin.cyberhx.com

Contact: [nullorigin@cyberhx.com](mailto:nullorigin@cyberhx.com)

Official URL: https://nullorigin.cyberhx.com/

CTFtime URL: https://ctftime.org/event/3346/

Official prize text: Top-performing teams will receive:

• Qualification to NullOrigin CTF 2026 Finals

• CPPT (Certified Practical Penetration Tester) Certificate by CyberHx (Worth $99)

• Exclusive MITRE Lab Access by CyberHx

• Internship Opportunities

• Sponsor Rewards

• Digital Certificates