So I jumped from Windows to Linux, endeavouros btw, and would like to know:
how you keep your system clean? If you are infected how do you find out? What do you do about it then?
Somthing you need to be very careful is your clipboard when you copy/past from the internet to your terminal. It can contain hidden malicious code... Nasty shit !
Always past into a text based application before pasting to your terminal.