Why are ports 22 & 443 open
This question seems silly. We are in the modern internet, yet I got curious after doing several scans of my outside network. Running Zenmap, it listed ports 22 & 443 as open. I then tried using a service “Shields up” listed on the GRC website. It also found them open. Curiously, UpNP is not showing up as active or in use.…
