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My roommate and I use the same network. Problem is he has no respect to security he originally wanted to have the network unlocked but after a long time I convinced him to lock it.

But now he doesnt even care about his computer he has no antivirus no firewall and uses pirated OS and programs. I am using ubuntu and I have hundreds of euros worth of work saved on my computer and I am worried for an attacker on his computer can gain access to mine. I looked into my router configuration there is a "Isolate wireless" button but no description or anything does that close multicast or what.

Is there a way to isolate his computer to the rest of the network? Or is there a way I can convince him that using pirated OS/software is bad for his computer and the network overall?

I am using a netfaster IAD router and has most advanced features(except VLAN)

user36976
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2 Answers2

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Most routers have the option to isolate systems. Clearly your one does. Just click the button.

For a brief rundown of Wireless Isolation you can read up here

The issue you likely have here is, depending on the security of your friends system, a security concern could gain access to your network through other means regardless of isolation.

I would suggest you enforce some security with your roommate if you don't want to have any serious problems.

Matthew Williams
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i would suggest to block his ip address for your computer, but then you will not be able to exchange files. you can also block specific ports, and leave some open for an ip address

easl
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