hello
I use DSL modem/hub, "Planet ADE-4400 ", for connecting to internet and share it in my home.
my problem is that:
some friends come to my room, un-plug a network cable and plug his/her network cable and connect and use my internet and network. they can access to shared folders in any PCs.
physical protection may harm our friendship. thus I need another method for protection an level-up our security.
so, my question is:
how can I block them to access my network? physical protection is last way to do.
thanks