• 5 min read
ASRGen: Simplifying Attack Surface Reduction
Introducing ASRGen - a tool to simplify configuring, testing, and deploying Microsoft Defender Attack Surface Reduction rules.
asrgen asr defender hardening windows
Originally published on Medium
Read the full article: ASRGen: Simplifying Attack Surface Reduction
The ASR Challenge
Attack Surface Reduction rules are powerful but:
- Configuration is complex
- Testing is tedious
- Deployment can break things
- Documentation is scattered
Enter ASRGen
ASRGen solves these problems by providing:
Visual Configuration
Point-and-click interface for ASR rule configuration.
Built-in Testing
Integration with Atomic Red Team for validation.
Safe Deployment
Audit mode recommendations and staged rollout.
Clear Documentation
Explains what each rule does and its impact.
Key Features
- Rule Explorer - Browse all ASR rules with explanations
- Config Generator - Export ready-to-deploy configurations
- Test Runner - Validate rules with atomic tests
- Impact Assessment - Understand potential business impact
Try It
Check out the live demo at asrgen.streamlit.app
Read the full introduction: ASRGen: Simplifying ASR
Related Modules
Active
ASRGEN
ASR Configurator, Essentials and Atomic Testing. Configure and test Attack Surface Reduction rules.
asr defender windows hardening +2