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    TeamViewer Block

    Scheduled Pinned Locked Moved General pfSense Questions
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    • B
      buntha
      last edited by

      Dear Everyone !!!!

      I have problem with block teamviewer first i block teamviewer by squidguard on category "remotecontrol" and block in rule by port 443 &5938 with other ip address but i seem rule not working because teamviewer still access in my Lan.
      Please help me :( :(
      Thank

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      • KOMK
        KOM
        last edited by

        I don't have any experience with Teamviewer, but in these situations I would do a packet capture that targets the LAN IP using TeamViewer and see what's not being blocked.  I'm not clear about what you're trying to block, the Teamviewer website or the Teamviewer remote connection client?

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        • B
          buntha
          last edited by

          Thank for reply !!!
          I want to block teamviewer client remote access and i use snort to capture LAN and wan use port sent in & out but when i take the port and ip from snort capture to block in Firewall Rule seem not work. I don't know why ? :(

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          • KOMK
            KOM
            last edited by

            You would have to share the ports used by Teamviewer and then show us your firewall rules.

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            • BBcan177B
              BBcan177 Moderator
              last edited by

              Take a look at the Emerging Threats "policy" rules.

              There are rules that you can enable to block TeamViewer.
              If they get alerted, it will also tell you the ports involved. Here is one that I found online that has the ports listed.

              http://doc.emergingthreats.net/bin/view/Main/2008794

              "Experience is something you don't get until just after you need it."

              Website: http://pfBlockerNG.com
              Twitter: @BBcan177  #pfBlockerNG
              Reddit: https://www.reddit.com/r/pfBlockerNG/new/

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              • B
                buntha
                last edited by

                Ok Thank for your reply and i will follow your step. I hope i can do this as well.  :) :) :) :)

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