Windows Authetication vs seperate process

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  • imageguy1206@gmail.com

    #1

    Windows Authetication vs seperate process

    I was wondering of someone could steer me in the right direction.

    We have a package that we would like to "secure" so that only specific
    individuals can access specific portions of the application. Our
    wxPython application will revolve around updating a central database
    with information submitted from the app. We will eventually have a web
    front end fo rsome aspects of the app.

    With several packages I have seen options to "Use Windows
    Authentication" , which seems to mean that "If the user has
    authenticated and signed onto Windows, then our application will use
    their windows userid and we will just focus on the the tasks within our
    application the user is authorized to perform"

    Does anyone have any experience using this type of authentication
    scheme ?

    Any related tips or suggestions ?

    I have found a few wikipedia entries, but they seem to be more related
    to webpages, etc.

    Thanks.

  • Gabriel Genellina

    #2
    Re: Windows Authetication vs seperate process

    At Monday 18/12/2006 13:24, imageguy1206@gm ail.com wrote:
    >With several packages I have seen options to "Use Windows
    >Authentication ", which seems to mean that "If the user has
    >authenticate d and signed onto Windows, then our application will use
    >their windows userid and we will just focus on the the tasks within our
    >application the user is authorized to perform"
    Search for SSPI. But it may be a bit tricky to get running.


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    Gabriel Genellina
    Softlab SRL

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    Comment

    • Jonathan Curran

      #3
      Re: Windows Authetication vs seperate process

      On Monday 18 December 2006 10:24, imageguy1206@gm ail.com wrote:
      I was wondering of someone could steer me in the right direction.
      >
      We have a package that we would like to "secure" so that only specific
      individuals can access specific portions of the application. Our
      wxPython application will revolve around updating a central database
      with information submitted from the app. We will eventually have a web
      front end fo rsome aspects of the app.
      >
      With several packages I have seen options to "Use Windows
      Authentication" , which seems to mean that "If the user has
      authenticated and signed onto Windows, then our application will use
      their windows userid and we will just focus on the the tasks within our
      application the user is authorized to perform"
      >
      Does anyone have any experience using this type of authentication
      scheme ?
      >
      Any related tips or suggestions ?
      >
      I have found a few wikipedia entries, but they seem to be more related
      to webpages, etc.
      >
      Thanks.
      Using windows authentication IMHO should only be used if there is an Active
      Directory/LDAP server set up against which the users are authenticated. I
      googled for 'active directory python' and came across
      http://tgolden.sc.sabren.com/python/ad_cookbook.html It seems to be very
      simple to use.

      If I were to implement an authentication system like you want. I would:
      1. Check to see if the local machine was part of a domain. If not then inform
      the user that they need to be.
      2. Check to see if the user who ran the application is part of a specific
      group in AD.

      I would assign each group a certain 'level' of privilege and accordingly let
      the user do what they should be able to do.

      I hope this is a good starting point.

      - Jonathan Curran

      Comment

      • Roger Upole

        #4
        Re: Windows Authetication vs seperate process


        imageguy1206@gm ail.com wrote:
        >I was wondering of someone could steer me in the right direction.
        >
        We have a package that we would like to "secure" so that only specific
        individuals can access specific portions of the application. Our
        wxPython application will revolve around updating a central database
        with information submitted from the app. We will eventually have a web
        front end fo rsome aspects of the app.
        >
        With several packages I have seen options to "Use Windows
        Authentication" , which seems to mean that "If the user has
        authenticated and signed onto Windows, then our application will use
        their windows userid and we will just focus on the the tasks within our
        application the user is authorized to perform"
        >
        Does anyone have any experience using this type of authentication
        scheme ?
        >
        Any related tips or suggestions ?
        >
        I have found a few wikipedia entries, but they seem to be more related
        to webpages, etc.
        >
        Thanks.
        >
        The pywin32 package includes the functions needed to do this type of
        authentication. See \win32\Demos\se curity\sspi for some examples that
        work out of the box with NTLM.

        Roger




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