HackSys Extreme Vulnerable Driver (HEVD) vs Sanctum Security Parallax: side-by-side comparison (2026)
HackSys Extreme Vulnerable Driver (HEVD) is a free cyber range training solution. Sanctum Security Parallax is a commercial cyber range training solution by Sanctum Security. Features, integrations, deployment and the company behind each one, side by side.
A Windows kernel driver intentionally designed with various vulnerabilities to help security researchers practice kernel exploitation techniques.
Side-by-side comparison
Feature
HackSys Extreme Vulnerable Driver (HEVD)
Sanctum Security Parallax
Pricing model
Free
Commercial
Category
Cyber Range Training
Cyber Range Training
Deployment and fit
Deployment type
On-Premises
On-Premises
Company size fit
Startup, SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
2,966
–
Last commit
Feb 2025
–
Company
Company
–
Sanctum Security
Use cases and capabilities
Security Research
Yes
No
Education
Yes
Yes
Windows
Yes
No
Windows Security
Yes
No
Vulnerability
Yes
No
Exploit Development
Yes
No
Linux
Yes
No
Vulnerable Applications
Yes
No
Tabletop Exercises
No
Yes
Red Team
No
Yes
Supply Chain
No
Yes
Security Culture
No
Yes
Gamification
No
Yes
Blue Team
No
Yes
Documentation
No
Yes
Security Reporting
No
Yes
Core features
No features listed
8 features listed
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