{"avoid_when":"只要极简单机 fail2ban","content_hash":"a7fb6ea34aea808c74c15a939371857005d92f085afd2db7b847c2d4983792c1","domain":"security","evidence_urls":["https://github.com/crowdsecurity/crowdsec"],"id":"crowdsec","language":"Go","license":"MIT","name":"CrowdSec","niche":"ids ips","repo":"https://github.com/crowdsecurity/crowdsec","source_updated_at":"2026-07-21T20:37:31Z","status":"active","summary":"协作式行为检测与封禁，常作 fail2ban 类场景的现代替代。","tags":["security"],"use_when":"要日志驱动的入侵检测与共享信号封禁","verification_status":"verified","verified_at":"2026-07-21T20:37:31Z"}