CrowdSec is an open-source security engine that detects attacks from logs and blocks malicious IPs using bouncers and community-curated threat intelligence.

14.7k stars710 forksMITlast commit Actively maintained

SIEM platform that collects, normalizes and correlates logs and telemetry across networks, endpoints and cloud services to detect threats, generate and prioritize alerts, enable incident investigation, and automate response and compliance reporting.
CrowdSec is an open-source security engine that detects attacks from logs and blocks malicious IPs using bouncers and community-curated threat intelligence.

14.7k stars710 forksMITlast commit Actively maintained
Open-source security analytics framework for event tracking, in-app threat detection, and risk management to protect applications from abuse, bots, and account takeover.

1.5k stars179 forksAGPL-3.0last commit Actively maintained
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 2 of 2 shipped a commit in the last six months. Licences in this list: MIT, AGPL-3.0. In exchange you take on hosting, backups and updates yourself.
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