Can someone demystify computer Ports for me? Please? Blocking, unblocking, opening, allowing, VPNs and their effect, what ports are and what they do, step by step, when you have to interact with them?
Cysio @ Cysioland @lemmygrad.ml Posts 1Comments 485Joined 5 yr. ago

Cysio @ Cysioland @lemmygrad.ml
Posts
1
Comments
485
Joined
5 yr. ago
VPN: you give your mail to a dude who puts it in a plain suitcase and goes with it to the VPN company's HQ. Nobody knows whose mail he's got or where it's headed. When that dude gets to the VPN company's office he gives that envelope to another dude who carries it to the destination. If someone's peeping they can only see the dude going from your place to the VPN place or from the VPN place to the destination, not from your place to the destination.