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    Application layer (layer 7) filtering available yet? (one reason it should be)

    Firewalling
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    • I
      ineloquucius
      last edited by

      I have some naughty employees using web based chatting, so the traffic looks like good ole http.  Difficult to track down specific addresses to weed out, too.  If I could find some unique header information in the chat conversations, I could stop this with layer 7 filters.

      If it's not available, suggestions for workarounds are welcome.  I'd even say, encouraged.

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      • H
        hoba
        last edited by

        No Layer7-filtering yet. Maybe you could use snort with some detectionrules to block that. Alternatively there are howtos for blocking the logon to the im networks (blocking the logonservers usually already does the trick). Google around and you'll find some answers how to do that.

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        • P
          Perry
          last edited by

          Hoba was faster :)
          No available L7 filter atm
          As long as you have ports open you will never be able to block ppl from using those things.
          better is to lock down there pc or even better is to have a fair use discussion with employees.

          /Perry
          doc.pfsense.org

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          • I
            ineloquucius
            last edited by

            Ah yes, the grown up approach.  Explain it to them.  Now to find me some grown ups.

            i.e. You'd think that fair use really would be the appropriate method.  A management solution to a management issue.  But alas…

            But perhaps this is an great excuse for me to finally roll up my sleeves and start Snorting.

            Thanks for the info, guys.

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