2
votes
1answer
82 views

Assign Port to specific user

I need to be able to assign specific ports to a given user to listen at. Say I have user X, I want him to be able to only listen on port 500. User Y only on port 501. How can I do this? Im working on ...
2
votes
2answers
2k views

What port needs to be open for Debian to get updates?

I was considering deploying my web application on a Debian virtual machine. However, I want to lock it down as tight as possible (i.e. traffic in/out). I was wondering which, if any, port I needed to ...