1.crowdsecurity / crowdsec
Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.
+99 stars
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6 repositories by Attention Score · Oct 29, 2026 – Nov 4, 2026 (UTC)
Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.
Malicious traffic detection system
A community-driven, open-source project to share detection logic, adversary tradecraft and resources to make detection development more efficient.
Detect deauthentication frames using an ESP8266
A Suricata Docker image.