[isapros] Re: Web Filter with HTTPS

  • From: "Thor \(Hammer of God\)" <thor@xxxxxxxxxxxxxxx>
  • To: <isapros@xxxxxxxxxxxxx>
  • Date: Wed, 20 Jun 2007 14:11:23 -0700

Nothing to do with a listener... If the "Web Filter" app filter is checked 
under the parameters of the HTTPS protocol, all outbound HTTPS fails, yet 
inbound HTTPS still works, and is (presumably) being filtered based on the 
rule-by-rule "configure HTTP" settings.

t



    Because something is broken?



    J



    By saying the Web Filter is bound to the HTTPS protocol, do you mean it is 
listening on port 443?  If that's the port it uses to communicate, wouldn't 
that interfere with being able to filter HTTPS traffic because it's no longer 
looking to filter but is instead looking to do its job on that port?



    Kind of like asking a police man to stand in a door way and listen for 
instructions on who to allow entry?  If someone comes up to the door, he's 
going to ignore them since he is only expecting instructions to come to him 
there and they won't come until someone actually tries to enter but can't 
because he's in the way and is ignoring their requests for entry.



    I think I just confused myself with that one.



    But why not bind the Web Filter to a different port?  Isn't the default 
8080 or something like that?



    Cordially yours,

    Jerry G. Young II

    Application Engineer

    Platform Engineering and Architecture

    NTT America, an NTT Communications Company



    22451 Shaw Rd.

    Sterling, VA 20166



    Office: 571-434-1319

    Fax: 703-333-6749

    Email: g.young@xxxxxxxx



    From: isapros-bounce@xxxxxxxxxxxxx [mailto:isapros-bounce@xxxxxxxxxxxxx] On 
Behalf Of Thor (Hammer of God)
    Sent: Wednesday, June 20, 2007 4:15 PM
    To: isapros@xxxxxxxxxxxxx
    Subject: [isapros] Web Filter with HTTPS



    Just a sanity check here... why would all HTTPS traffic fail if the Web 
Filter was bound to the HTTPS protocol? 



    t

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