No - If you are aware which programs open incoming ports. E.g. check with netstat -tulpe
Yes - If you want to make sure e.g. TCP port 22 or a webserver on 443 etc is only available from IP/Adapter xy. Or if you want to mess with filtering outgoing connections.
In Ungarn sieht man einige gestoppte EU-finanzierte Bauvorhaben, denen die EU das Geld pausiert hat wegen Korruption.
Toddster
joined 1 year ago