Today's video is sponsored by Linode! Sign up today and get a $100 60-day credit on your new Linode account, link is in the description. 🔗 https://dbte.ch/linode /=========================================/ This video assumes that you already use Nginx Proxy Manager and Cloudflare for your self-hosting. Fail2ban scans log files (e.g. /var/log/apache/error_log) and bans IPs that show the malicious signs -- too many password failures, seeking for exploits, etc. Generally Fail2Ban is then used to update firewall rules to reject the IP addresses for a specified amount of time, although any arbitrary other action (e.g. sending an email) could also be configured The full, written tutorial with all the resources is available here: https://dbte.ch/fail2bannpmcf Chapters: 0:00 Intro 0:43 Ad 1:33 Demo 5:42 Installation 22:04 Wrap Up /=========================================/ ✨Find all my social accounts here: ✅ https://dbte.ch/ ✨Ways to support DB Tech: ✅ https://www.patreon.com/dbtech ✅ https://www.paypal.me/DBTechReviews ✅ https://ko-fi.com/dbtech ✨Come chat in Discord: ✅ https://dbte.ch/discord ✨Join this channel to get access to perks: ✅ null ✨Services (Affiliate Links): ✅ Linode: https://dbte.ch/linode ✅ PrivadoVPN: https://dbte.ch/privadovpn ✅ Digital Ocean: https://dbte.ch/do ✅ Bunny CDN: https://dbte.ch/bunnycdn ✅ Private Internet Access (PIA) VPN: https://dbte.ch/piavpn ✅ Amazon: https://dbte.ch/amazonaffiliate ✨Hardware (Affiliate Links): ✅ TinyPilot KVM: https://dbte.ch/tpkvm ✅ LattePanda Delta 432: https://dbte.ch/dfrobot ✅ Lotmaxx SC-10 Shark: https://dbte.ch/sc10shark ✅ EchoGear 10U Rack: https://dbte.ch/echogear10u The hardware in my current home server is: ✔ Synology DS1621xs+ (provided by Synology): https://amzn.to/2ZwTMgl ✔ 6x8TB Seagate Exos Enterprise HDDs (provided by Synology): https://amzn.to/3auLdcb ✔ 16GB DDR4 ECC RAM (provided by Synology): https://amzn.to/3do7avd ✔ 2TB NVMe Caching Drive (provided by Sabrent): https://amzn.to/3dwPCxj All amzn.to links are affiliate links. /=========================================/ Remember to leave a like on this video and subscribe if you want to see more! /=========================================/ Like what I do? Want to be generous and help support my channel? Here are some ways to support: ✅ Patreon: https://dbte.ch/patreon ✅ PayPal: https://dbte.ch/paypal ✅ Ko-fi: https://dbte.ch/kofi /=========================================/ Here's my Amazon Influencer Shop Link: ✅ https://dbte.ch/amazonshop