Securing SSH with Key Authentication | Simple Debian/Linux Guide

This video explains everything you need to know about securing your SSH shell for Linux/Debian with Key Authentication. This allows you to turn off password authentication and improve your SSH connection and server security. View guide as text & Get commands for easy copy & paste: https://hub.tcno.co/linux/debian/key-auth/ ssh-keygen -t rsa -b 2048 PuTTYGen: https://www.puttygen.com/ sudo mkdir ~/.ssh sudo touch ~/.ssh/authorized_keys sudo chmod 700 -R ~/.ssh sudo chmod 600 ~/.ssh/authorized_keys sudo nano /etc/ssh/sshd_config sudo service ssh restart Timestamps: 0:00 - Intro & Why you want SSH Key Authentication 0:45 - Creating an SSH key in Debian 0:52 - Generating keypair using ssh-keygen 1:38 - Generating keypair with PuTTY 2:20 - Saving key on server 3:25 - Connecting to server with SSH VSCode + RemoteSSH 5:30 - Disabling password login 6:40 - Verify server is secure #SSH #Linux #Guide ----------------------------- 💸 Found this useful? Help me make more! Support me by becoming a member: https://youtube.com/channel/UCkih2oVTbXPEpVwE-U7kmHw/join ----------------------------- 💸 Support me on Patreon: https://patreon.com/TroubleChute 💸 Direct donations via Ko-Fi: https://ko-fi.com/TCNOco 💬 Discuss the video & Suggest (Discord): https://s.tcno.co/Discord 👉 Game guides & Simple tips: https://YouTube.com/TroubleChuteBasics 🌐 Website: https://tcno.co 📧 Need voiceovers done? Business query? Contact my business email: TroubleChute (at) tcno.co ----------------------------- 🎨 My Themes & Windows Skins: https://hub.tcno.co/faq/my-windows/ 👨‍💻 Software I use: https://hub.tcno.co/faq/my-software/ ➡️ My Setup: https://hub.tcno.co/faq/my-hardware/ 🖥️ My Current Hardware: Intel i9-13900k - https://amzn.to/42xQuI1 GIGABYTE Z790 AORUS Master - https://amzn.to/3nHuBHx G.Skill RipJaws 2x(2x32G) [128GB] - https://amzn.to/42cilxN Corsair H150i 360mm AIO - https://amzn.to/42cznvP MSI 3080Ti Gaming X Trio - https://amzn.to/3pdnLdb Corsair 1000W RM1000i - https://amzn.to/42gOTGY Corsair MP600 PRO XT 2TB - https://amzn.to/3NSvwzx 🎙️ My Current Mic/Recording Gear: Shure SM7B - https://amzn.to/3nDGYo1 Audient iD14 - https://amzn.to/3pgf2XK dbx 286s - https://amzn.to/3VNaq7O Triton Audio FetHead - https://amzn.to/3pdjIgZ Everything in this video is my personal opinion and experience and should not be considered professional advice. Always do your own research and ensure what you're doing is safe.