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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 8.9k 463

  2. hub hub Public

    Main repository for crowdsec scenarios/parsers

    Python 159 148

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

    Crowdsec bouncer written in golang for firewalls

    Go 114 41

Repositories

Showing 10 of 104 repositories
  • sec-lists Public

    Repository to track keywords & patterns lists used by crowdsec parsers and scenarios

    crowdsecurity/sec-lists’s past year of commit activity
    12 MIT 16 0 4 Updated Oct 18, 2024
  • hub Public

    Main repository for crowdsec scenarios/parsers

    crowdsecurity/hub’s past year of commit activity
    Python 159 148 81 (2 issues need help) 42 Updated Oct 18, 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 8,922 MIT 462 153 (2 issues need help) 36 Updated Oct 18, 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 14 MIT 3 0 0 Updated Oct 18, 2024
  • magento-cs-extension Public

    Magento extension allowing to share threat signal and benefit from the CrowdSec's community blocklist

    crowdsecurity/magento-cs-extension’s past year of commit activity
    PHP 1 MIT 1 0 0 Updated Oct 18, 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 Oct 18, 2024
  • php-common Public

    Common PHP code used by other php libs from our SDK

    crowdsecurity/php-common’s past year of commit activity
    PHP 0 MIT 2 0 0 Updated Oct 18, 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 26 77 30 10 Updated Oct 17, 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 36 MIT 6 1 0 Updated Oct 17, 2024
  • lua-cs-bouncer Public
    crowdsecurity/lua-cs-bouncer’s past year of commit activity
    Lua 10 MIT 13 9 7 Updated Oct 16, 2024
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