CrowdSec Intrusion Detection

Summary

Deploying CrowdSec for collaborative intrusion detection with bouncer integration on Nginx and SSH.

Commands

curl -s https://install.crowdsec.net | sudo sh

cscli collections install crowdsecurity/linux

cscli collections install crowdsecurity/nginx

cscli bouncers add nginx-bouncer

Screenshots

Conclusion

CrowdSec's community-driven threat intelligence significantly reduces brute-force attempts within hours of deployment. The bouncer ecosystem integrates well with existing infrastructure.