Christian Lempa | How to protect Linux from Hackers // My server security strategy! @christianlempa | Uploaded August 2021 | Updated October 2024, 16 hours ago.
How To Protect Linux From Hackers, Malware, and other bad things that could infect your server! I'll show you my server security strategy that might help you as well when you're running a Linux Server and hosting containerized applications. #Linux #Cybersecurity #HomeLab

How to use a VPN: youtube.com/watch?v=Kzyolu9yn0E
Use a Reverse Proxy: youtube.com/watch?v=P3imFC7GSr0
Update Docker with Watchtower: youtube.com/watch?v=5lP_pdjcVMo
Tailscale VPN: youtube.com/watch?v=Kzyolu9yn0E
Get started with Docker: youtube.com/watch?v=y0GGQ2F2tvs

Teleport-*: goteleport.com/thedigitallife


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Timestamps:

00:00 - Introduction
00:43 - Plan your own security strategy!
02:03 - Update your software
04:28 - Don't forget your Docker containers
06:18 - Secure your SSH Access
13:24 - Use 2FA and an Access Proxy
15:48 - Don't expose unused services
17:36 - Use a firewall
21:21 - Use a reverse proxy when possible
23:12 - Use VPNs, DMZs, and access gateways
24:59 - Use an IPS (Intrusion Prevention System)
27:37 - Isolate Applications with Docker

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