March 21st, 2014, 12:02 AM
Which TCP/IP ports to close?
I'm sure this question has been asked and answered already, but I can't find it. I'll be going online soon for the first time, and need to know what TCP and IP ports to close. Considering there is so many, I figure its best to just ask which ports I absolutely have to have open, then I will just shut down everything else. Could someone please give me a link to the answer? Thanks!
March 21st, 2014, 07:38 AM
Personally, i sit behind a router and do not worry about the ports. Been doing that 4 14 years now with no problems.
But I have used GRC a few times https://www.grc.com/x/ne.dll?bh0bkyd2
I get this
Under Freeware are several more test you can run.
THE EQUIPMENT AT THE TARGET IP ADDRESS
DID NOT RESPOND TO OUR UPnP PROBES!
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