Security Scenario Generator (SecGen) vs SudoCyber: side-by-side comparison (2026)

Security Scenario Generator (SecGen): SecGen is an open-source framework that automatically generates vulnerable virtual machines and hacking challenges for cybersecurity education and penetration testing training.

SudoCyber: Gamified cybersecurity training platform with hands-on labs and certifications. Built by SudoCyber.

The table above shows where their features, integrations, deployment and company size fit differ.

Security Scenario Generator (SecGen) is open-source with 2,749 GitHub stars. SudoCyber is made by SudoCyber. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Security Scenario Generator (SecGen) and SudoCyber are both Cyber Range Training products, and both cover CTF, Education. Key differences: Security Scenario Generator (SecGen) is Free while SudoCyber is Commercial, Security Scenario Generator (SecGen) is open-source. Use the table above to see where features, deployment and company size fit differ.