Hey there folks,
I’m trying to figure out how to configure my UFW, and I’m just not sure where to start. What can I do to see the intetnet traffic from individual apps so I can know what I might want to block? This is just my personal computer and I’m a total newbie to configuring firewalls so I’m just not sure how to go about it. Most online guides seem to assume one already knows what they want to block but I don’t even know how/where to monitor local traffic to figure out what I can/should consider blocking.
There is a difference between good practice and fear mongering. You aren’t going to lose it all because you didn’t turn on the Firewall.
To be fair I haven’t configured a firewall either on my laptop. But that’s out of lazyness, not out of good practice. Good practice would be to have a firewall enabled. Just because something is unlikely to happen statistically doesn’t mean it’s bad practice to take steps to protect against it.