CrowdSec

CrowdSec is an open-source, behavior-based intrusion prevention system (IPS) designed to protect servers, services, and applications from malicious activity. It analyzes logs in real time to detect attacks and uses community-driven threat intelligence to block attackers efficiently.

Key Features of CrowdSec:

• Behavior-based intrusion detection and prevention.
• Community-powered threat intelligence sharing.
• CLI-driven and lightweight security engine.
• Supports multiple bouncers (iptables, nftables, cloud, WAF).
• Optional web-based CrowdSec Console for monitoring.

CrowdSec Usage:

$ sudo su
$ cscli version

Disclaimer:
CrowdSec is an open-source security project developed by the CrowdSec community. This content is provided for informational purposes only. We are not affiliated with or endorsed by CrowdSec SAS. All trademarks and product names belong to their respective owners.