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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 9.2k 471

  2. hub hub Public

    Main repository for crowdsec scenarios/parsers

    Python 162 155

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

    Crowdsec bouncer written in golang for firewalls

    Go 120 43

Repositories

Showing 10 of 109 repositories
  • 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 9,199 MIT 471 169 (2 issues need help) 39 Updated Dec 11, 2024
  • packaging-freebsd Public
    crowdsecurity/packaging-freebsd’s past year of commit activity
    Shell 0 0 0 0 Updated Dec 11, 2024
  • hub Public

    Main repository for crowdsec scenarios/parsers

    crowdsecurity/hub’s past year of commit activity
    Python 162 155 84 (2 issues need help) 47 Updated Dec 11, 2024
  • helm-charts Public

    CrowdSec community kubernetes helm charts

    crowdsecurity/helm-charts’s past year of commit activity
    Shell 26 MIT 34 15 6 Updated Dec 9, 2024
  • pySigma-backend-crowdsec Public

    pysigma backend for crowdsec

    crowdsecurity/pySigma-backend-crowdsec’s past year of commit activity
    Python 1 LGPL-3.0 0 0 0 Updated Dec 9, 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 Dec 9, 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 27 80 37 10 Updated Dec 9, 2024
  • cs-standalone-php-bouncer Public

    CrowdSec bouncer for PHP Website

    crowdsecurity/cs-standalone-php-bouncer’s past year of commit activity
    PHP 13 MIT 2 0 0 Updated Dec 6, 2024
  • php-cs-bouncer Public

    The official PHP bouncers library for the CrowdSec LAPI

    crowdsecurity/php-cs-bouncer’s past year of commit activity
    PHP 15 MIT 3 0 0 Updated Dec 6, 2024
  • php-remediation-engine Public

    The official PHP remediation engine for CrowdSec

    crowdsecurity/php-remediation-engine’s past year of commit activity
    PHP 2 MIT 1 0 0 Updated Dec 6, 2024
View all repositories

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