Go to this URL to check you computer port Vulnerability,...

  1. 2,092 Posts.
    Go to this URL to check you computer port Vulnerability,
    https://grc.com/x/ne.dll?bh0bkyd2
    when I was on Dial-up I used Zone Alarm (free) and that fixed my port problem now that I'm on cable the cable modem appears to be acting as a firewall as no ports now show up as open and vulnerable.
    Peter
 
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