A lightweight tool to analyze Windows Defender security status and calculate a comprehensive security score (0-100) for Windows 10 and 11 systems.
This tool checks the status of 9 critical Windows Defender security features and provides:
- ✅ Security Score (0–100) based on enabled/disabled features
- ✅ Detailed breakdown of each security component
- ✅ Security Grade (A through F)
- ✅ Actionable recommendations to improve your system's security
| Feature | Weight |
|---|---|
| Real-time Protection | 15% |
| Behavior Monitoring | 10% |
| Cloud Protection | 15% |
| Cloud Block Level | 10% |
| Network Inspection System | 10% |
| Tamper Protection | 10% |
| Antivirus Enabled | 10% |
| Signature Database Freshness | 10% |
| Quick Scan Configuration | 10% |
- OS: Windows 10 or Windows 11
- Python: 3.6 or higher
- Permissions: Administrator rights (required to query Defender status)
git clone https://github.com/anurzaddd/defender-analyzer.git
cd defender-analyzer