In this video, I'll walk you through the complete setup and configuration of the SafeLine Web Application Firewall (WAF). We'll cover everything from the initial installation to essential security rules and traffic routing, demonstrating how this powerful, open-source solution can protect your web applications from common threats like SQL injection and DDoS attacks. Whether you're a developer or just looking to improve your website's security, this guide will provide a clear, step-by-step walkthrough to get SafeLine up and running, giving you a robust and free layer of protection. Want to buy me a KO-FI? Why thank you kind internet person... Help support my channel! Become a channel member and see videos before anyone else aswell as supporting me. Join here, Thank you! - @KLTechVideos/join Commands used in the video: %20WAF%20Install%20Video SafeLine Website: SafeLine Live Demo: SafeLine Discord: Installation Guide: Firewalla Gold Se video: Buy the Firewalla Gold SE: Timecodes 0:00 Intro 02:16 What is Safeline Web Application Firewall 05:47 Install Setup Guide Safeline WAF 06:57 Login to Safeline WAF Safeline Default Username and Password 17:49 Change Safeline WAF Username and Password 18:31 Setup Domain with Safeline WAF 19:08 Create Proxy Host Safeline WAF 19:22 Setup Port Forwarding Firewalla Gold SE 20:09 Acquire Lets Encrypt SSL Cert Safeline WAF 21:20 Replace Fail 2 ban with rate limiting on Safeline WAF 25:29 Upgrading to the lite license Safeline WAF 25:55 Setup Discord or Telegram Notifications Safeline WAF 26:16 Setup Geo Blocking Safeline WAF 28:34 Upgrade to Pro license Safeline WAF 28:57 Pro Features and Dashboards Safeline WAF 29:15 Safeline WAF Realtime Attack Dashboard 32:01 Backup and Restore Safeline WAF My Social Links: Instagram: Facebook: Twitter (X): TikTok: Logo/App/Websites shown in this video: copyright and trademarks owned by the project developer. Shown for educational purposes only. Edited with Filmora 13 Pro. Sounds used in this video from Canva pro and Universal Music for creators is licensed by my pro account with Canva and/or Wondershare filmora at the time of publishing. Audio includes: Epic Technology Electronica Level up 134S #SafeLine #WAF #WebSecurity #Cybersecurity #OpenSource #Firewall #TechGuide #ApplicationSecurity #WebDev #InfoSec