CrowdSec
Collaborative open-source intrusion prevention system
CrowdSec is an open-source security engine that analyzes logs to detect and block malicious behavior, sharing threat signals across a community network. It is self-hosted with bouncers for proxies and firewalls.
Key features
- Behavior-based detection
- Community threat sharing
- Many bouncers
- Self-hostable
Strengths
- Released under the MIT license
- First-class Docker support for quick deployment
- Mature project with 14.5k GitHub stars
- Written in Go
CrowdSec replaces
Compare CrowdSec
27 head-to-head comparisons.
- CrowdSec vs Caddy
- CrowdSec vs Traefik
- CrowdSec vs Pi-hole
- CrowdSec vs acme.sh
- CrowdSec vs mitmproxy
- CrowdSec vs Kong Gateway
- CrowdSec vs Istio
- CrowdSec vs AdGuard Home
- CrowdSec vs NPS
- CrowdSec vs Nginx Proxy Manager
- CrowdSec vs Nginx
- CrowdSec vs Envoy
- CrowdSec vs Authelia
- CrowdSec vs Pingora
- CrowdSec vs authentik
- CrowdSec vs SafeLine
- CrowdSec vs Pangolin
- CrowdSec vs Anubis
- CrowdSec vs Ingress-NGINX
- CrowdSec vs DDNS-Go
- CrowdSec vs Apache APISIX
- CrowdSec vs Shadowsocks-libev
- CrowdSec vs flaresolverr
- CrowdSec vs LibreSpeed
- CrowdSec vs OAuth2 Proxy
- CrowdSec vs Coraza WAF
- CrowdSec vs Traefik Geoblock
Similar reverse proxy & gateways apps
Caddy
Reverse Proxy & GatewaysFast, multi-platform web server with automatic HTTPS
Replaces Nginx, Apache
Traefik
Reverse Proxy & GatewaysCloud-native reverse proxy and load balancer
Replaces HAProxy, AWS ELB
Pi-hole
Reverse Proxy & GatewaysBlackhole for Internet advertisements with a GUI for management and
acme.sh
Reverse Proxy & GatewaysPure shell ACME client for TLS certificates
Replaces Certbot
mitmproxy
Reverse Proxy & GatewaysInteractive HTTPS proxy for inspection and debugging
Replaces Charles Proxy, Fiddler
Kong Gateway
Reverse Proxy & GatewaysCloud-native, fast, scalable API gateway
Replaces AWS API Gateway, Apigee