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crowdsec

README.md

CrowdSec

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<TL;DR>

CrowdSec is a free, modern, and collaborative behavior detection engine coupled with a global IP reputation network. It stacks on fail2ban's philosophy but is IPV6 compatible and 60x faster (Go vs. Python) and uses Grok patterns to parse logs. CrowdSec is engineered for modern Cloud / Containers / VM-based infrastructures (by decoupling detection and remediation). Once detected, you can remedy threats with various methods (firewall block, Nginx HTTP 403, Captchas, …) while sharing the aggressive IP to CrowdSec Network and improving everyone's security further.

OSS Projects

  • CrowdSec - The open-source and participative IPS able to analyze visitor behavior & provide an adapted response to all kinds of attacks. It also leverages the crowd power to generate a global CTI database to protect the user network.
  • CrowdSec Hub: Host scenarios and parsers for CrowdSec Agent
  • Home Assistant CrowdSec Addons: CrowdSec for home-assistant.io
  • Firewall Bouncer: Crowdsec bouncer written in golang for firewalls

Pinned Loading

  1. crowdsec crowdsec Public

    CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

    Go 8.2k 429

  2. hub hub Public

    Main repository for crowdsec scenarios/parsers

    Python 147 140

  3. cs-firewall-bouncer cs-firewall-bouncer Public

    Crowdsec bouncer written in golang for firewalls

    Go 100 41

Repositories

Showing 10 of 100 repositories
  • hub Public

    Main repository for crowdsec scenarios/parsers

    crowdsecurity/hub’s past year of commit activity
    Python 147 140 77 (2 issues need help) 36 Updated Jul 26, 2024
  • cs-wordpress-bouncer Public

    CrowdSec is an open-source cyber security tool. This plugin blocks detected attackers or display them a captcha to check they are not bots.

    crowdsecurity/cs-wordpress-bouncer’s past year of commit activity
    PHP 34 MIT 6 1 0 Updated Jul 26, 2024
  • crowdsec-docs Public

    CrowdSec Documentation: Comprehensive guides, tutorials, and references for installing, configuring, and using CrowdSec, an open-source cybersecurity platform. Contributions welcome!

    crowdsecurity/crowdsec-docs’s past year of commit activity
    MDX 22 74 25 8 Updated Jul 25, 2024
  • Cortex-Analyzers Public Forked from TheHive-Project/Cortex-Analyzers

    Cortex Analyzers Repository

    crowdsecurity/Cortex-Analyzers’s past year of commit activity
    Python 0 AGPL-3.0 374 0 0 Updated Jul 25, 2024
  • cs-firewall-bouncer Public

    Crowdsec bouncer written in golang for firewalls

    crowdsecurity/cs-firewall-bouncer’s past year of commit activity
    Go 100 MIT 41 24 5 Updated Jul 24, 2024
  • crowdsec Public

    CrowdSec - the open-source and participative security solution offering crowdsourced protection against malicious IPs and access to the most advanced real-world CTI.

    crowdsecurity/crowdsec’s past year of commit activity
    Go 8,235 MIT 429 151 (2 issues need help) 28 Updated Jul 24, 2024
  • crowdsec-service-api-sdk-python Public

    Service API Python SDK

    crowdsecurity/crowdsec-service-api-sdk-python’s past year of commit activity
    Python 1 MIT 0 0 1 Updated Jul 24, 2024
  • packaging-freebsd Public
    crowdsecurity/packaging-freebsd’s past year of commit activity
    Shell 0 0 0 0 Updated Jul 24, 2024
  • example-docker-compose Public

    Example integration of crowdsec in docker-compose

    crowdsecurity/example-docker-compose’s past year of commit activity
    Dockerfile 101 24 0 0 Updated Jul 24, 2024
  • go-cs-bouncer Public

    Go library to use crowdsec API.

    crowdsecurity/go-cs-bouncer’s past year of commit activity
    Go 9 MIT 11 1 3 Updated Jul 22, 2024
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