Linux Backdoor Attack-Do We Need To Start Using Antivirus Software Now?

There was a XZ malware backdoor attack on Linux a few days ago. On Windows which I used to use we would just install antivirus software and Windows Firewall is enabled all the time. With what has just happened do we now need to do the same thing on Linux? There are open source anti virus software and Firewalls for Linux. I talk about this here.

00:00 Backdoor Attack
07:38 What To Do
10:00 ClamTK
14:24 GUFW Firewall
17:26 Antivirus Software On Linux
21:56 Linux Firewall
There is also a Linux user whose channel I follow who uses both ClamTK antivirus and a firewall on Linux. His video is here: https://www.youtube.com/watch?v=icCEfuVwgCA

He also talks about how to use ClamTK:
https://www.youtube.com/watch?v=e8_q8aquNQE

Видео Linux Backdoor Attack-Do We Need To Start Using Antivirus Software Now? канала Andrea Borman