Do you use CrowdSec?
What is CrowdSec?
An open-source, free and collaborative security engine. Protect your IT assets and sites from all kinds of cyber attacks. Share malevolent IPs with fellow users and protect them too. Have each other’s backs. Make the Internet safer, together.



CrowdSec tech stack
Recent launches
The CrowdSec Console
Connected to the CrowdSec open-source security tool, the Console provides actionable data to visually explore threats, alerts, remediation decisions and get an instant overview of any IP suspicious activity on your services.

CrowdSec
An open-source, free and collaborative security engine. Protect your IT assets and sites from all kinds of cyber attacks. Share malevolent IPs with fellow users and protect them too. Have each other’s backs. Make the Internet safer, together.

💡 All the pro tips
Tips help users get up to speed using a product or feature
📣 Calling all experts and enthusiasts! Share your wisdom and leave a pro tip that will make a difference!