CrowdSec is a free, open-source and collaborative IPS. Analyze behaviors, respond to attacks & share signals across the community.  With CrowdSec, you can set up your own intrusion detection system that parses logs, detects and blocks threats, and shares bad actors with the larger CrowdSec community.  It works great with a reverse proxy like traefik to help keep hackers at bay. Could this be a viable alternative to fail2ban?

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CrowdSec https://crowdsec.net/
Traefik https://traefik.io/traefik/
Traefik CrowdSec Bouncer https://github.com/fbonalair/traefik-crowdsec-bouncer
HomeLab & Self-Hosting Security Guide https://www.youtube.com/watch?v=Cs8yOmTJNYQ
Traefik Tutorial https://www.youtube.com/watch?v=liV3c9m_OX8

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00:00 - Intro
00:45 - What is CrowdSec?
02:02 - Advertisement
03:00 - How does CrowdSec work?
03:49 - Privacy
04:01 - CrowdSec with Traefik
05:13 - CrowdSec Docker Container
09:26 - Acquisition File
10:12 - Configuring Traefik Logs Config
11:26 - Update Traefik Docker Compose
12:34 - Start CrowdSec and Check Logs and Metrics
13:49 - Troubleshooting Traefik and CrowdSec
14:56 - Parsers, Collections, and Scenarios Oh My!
16:58 - Install Collection
18:16 - Updating CrowdSec Collections and Definitions
19:23 - CrowdSec Bouncers
20:14 - Traefik Bouncer
21:57 - CrowdSec API Key
22:57 - Traefik ForwardAuth Middleware
25:09 - Testing CrowdSec and Traefik - Blocking & Unblocking
27:07 - CrowdSec Dashboard Local & Cloud
27:34 - CrowdSec Alerting
27:48 - LearnLinuxTV + CrowdSec
28:00 - What do you think of CrowdSec?
28:13 - Stream Highlight - "I use consumer hardware for my HomeLab server"

#CyberSecurity #CrowdSec #Traefik

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