A Security vs mimikatz: side-by-side comparison (2026)
A Security is a commercial red-team & adversary emulation solution by A Security. mimikatz is a free red-team & adversary emulation solution. Features, integrations, deployment and the company behind each one, side by side.
Autonomous offensive security platform that finds, validates, and remediates attack paths.
A powerful tool for extracting passwords and performing various Windows security operations.
Side-by-side comparison
Feature
A Security
mimikatz
Pricing model
Commercial
Free
Category
Red-Team & Adversary Emulation
Red-Team & Adversary Emulation
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
–
21,336
Last commit
–
May 2025
Company
Company
A Security
–
Use cases and capabilities
Attack Paths
Yes
No
Continuous Testing
Yes
No
Red Team
Yes
No
Vulnerability Exploitation
Yes
No
AI Pentesting
Yes
No
MITRE ATT&CK
Yes
No
Exploit Development
Yes
No
Security Validation
Yes
No
Penetration Testing Framework
Yes
No
Lateral Movement
Yes
No
Memory Forensics
No
Yes
Password Cracking
No
Yes
Windows
No
Yes
Active Directory
No
Yes
Core features
9 features listed
No features listed
Integrations
1 integration listed
No integrations listed
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