DEF CON CTF Archive vs Nexova Cyber Academy: side-by-side comparison (2026)
DEF CON CTF Archive is a free cyber range training solution. Nexova Cyber Academy is a commercial cyber range training solution by Nexova. Features, integrations, deployment and the company behind each one, side by side.
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
Side-by-side comparison
Feature
DEF CON CTF Archive
Nexova Cyber Academy
Pricing model
Free
Commercial
Category
Cyber Range Training
Cyber Range Training
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
–
Nexova
Use cases and capabilities
CTF
Yes
No
Cyber Range
No
Yes
Tabletop Exercises
No
Yes
Red Team
No
Yes
Blue Team
No
Yes
Ransomware
No
Yes
Critical Infrastructure
No
Yes
Security Culture
No
Yes
Education
No
Yes
Gamification
No
Yes
Core features
No features listed
9 features listed
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