How To Protect Your Linux Server From Hackers!

Published: 15 April 2021
on channel: LiveOverflow
301,615
15k

Do you have a linux server and do you know how to prevent getting hacked? In this video we will critically discuss a few best practices. The video can be summarized as: "a lot of fluff, not much use".

Prefer to read? Blog article version: https://liveoverflow.com/protect-linu...

Very scientific analysis: https://docs.google.com/spreadsheets/...

Other Opinions:
Enable unattended updates: https://blog.filippo.io/psa-enable-au...

Chapters:
00:00 - Intro and Motivation
01:47 - 1. Disable SSH Password Login
03:47 - Detour: Password Login for Websites (https)
04:39 - Password Recommendations
05:33 - 2. Disable Direct root SSH Login
07:07 - Creating user and add to sudo
08:47 - 3. Change Default SSH Port
10:42 - 4. Disable IPv6 for SSH
13:40 - 5. Setup a Basic Firewall
15:43 - 6. Unattended Server Auto Upgrade
19:04 - Conclusion

=[ 🐕 Social ]=

→ Twitter:   / liveoverflow  
→ Website: https://liveoverflow.com/
→ Subreddit:   / liveoverflow  
→ Facebook:   / liveoverflow  

=[ 📄 P.S. ]=

All links with "*" are affiliate links.


Watch video How To Protect Your Linux Server From Hackers! online without registration, duration hours minute second in high quality. This video was added by user LiveOverflow 15 April 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 301,615 once and liked it 15 thousand people.