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crowdsecurity/crowdsec

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Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

12 mentions on Hacker News by 10 people: 6 stories, 6 comments · first 2020-09-22 · latest 2026-10-08

Mentions per year 12 mentions · busiest year 2025 (4)
20082026
AllStoriesComments NewestTopOldest
  1. …Beszel - https://github.com/henrygd/beszel Coder - https://github.com/coder/coder Crowdsec - https://github.com/crowdsecurity/crowdsec Dawarich - https://github.com/Freika/dawarich Dozzle - https://github.com/amir20/dozzle Forgejo -…
    comment by justsomehuman · 2026-10-08 · in Ask HN: What do you run on a $5 VPS that's worth keeping online 24/7?
  2. ▲ 1
    CrowdSec – protection against malicious IPs and access to real-world CTI
    story by esher · 2025-09-25 · 0 comments
  3. That sounds a bit like what crowdsec does for SSH. https://github.com/crowdsecurity/crowdsec
    comment by pabs3 · 2025-05-02 · in Anubis saved our websites from a DDoS attack
  4. ▲ 3
    CrowdSec – the open-source and participative security solution
    story by motorest · 2025-05-01 · 0 comments
  5. Have you heard of https://github.com/crowdsecurity/crowdsec ? It seems like a good fit.
    comment by thiagowfx · 2025-01-11 · in Ask HN: How to keep Chinese crawlers from taking down my site?
  6. …crowdsourcing aspect to deliver an up-to-date blocklist of active threats. You can check it out at https://github.com/crowdsecurity/crowdsec
    comment by bootsmann · 2023-06-03 · in Brute.Fail: Watch brute force attacks fail in real time
  7. The CrowdSec folks have something similar to that: https://crowdsec.net/ https://github.com/crowdsecurity/crowdsec
    comment by pabs3 · 2022-08-30 · in Large scale Internet SSH brute force attacks seem to have stopped here
  8. ▲ 2
    Crowdsecurity: A Participative IDS/IPS
    story by teleforce · 2022-02-12 · 0 comments
  9. ▲ 2
    A free, modern and collaborative behavior detection engine
    story by quyleanh · 2022-01-18 · 1 comment
  10. …) we answer in French & English. Try it, it's free, MIT licensed and stable: https://github.com/crowdsecurity/crowdsec Thanks, Philippe.
    comment by Philippe_H · 2020-10-19 · in Crowdsec: A Fail2Ban alternative written in Go
  11. ▲ 170
    Crowdsec: A Fail2Ban alternative written in Go
    story by jaden · 2020-10-19 · 93 comments
  12. ▲ 15
    Show HN: CrowdSec, an open-source, modernized and collaborative fail2ban
    story by Philippe_H · 2020-09-22 · 2 comments