Welcome to the CrowdSec Documentation

CrowdSec provides open source solution for detecting and blocking malicious IPs, safeguarding both infrastructure and application security.

Select your environment

We can secure your stack. Just select your platform and get started.

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Data curated solution with a bunch of millions IPs detected by our large community.

Secure yourself.

Manage and monitor your security.

Use our command line interface.

Protect your web applications.

Block thousands of IPs.

Integrate with your tools.