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Re: PyQT app accessible over network?

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On Mon, Feb 25, 2013 at 1:31 AM, Wolfgang Keller <feliphil@gmx.net> wrote:
>> As far as doing client/server stuff with just a database engine,
>> unless you have tight control over the environment end to end, from a
>> security pov, it's not a good idea to expose the database engine
>> itself to the internet.  Better to put a restricted web services API
>> in front of it that handles all the authorization needs
>> (access-control) on the detailed level that you require.
>
> Excuse me but that's bullshit.

I don't use the term but I absolutely agree with the sentiment. Of
course, if you're assuming a MySQL setup, then yes, exposing the
database engine directly would have risks. But I grew up with DB2, and
there were MANY ways in which you could control exactly what people
could do (views and stored procedures being the two easiest/most
commonly used) - to the extent that one of the recommended
organizational structures was to have the end-user login actually *be*
the database connection credentials, and to have your fancy app just
connect remotely. There's a guarantee that someone who logs in as a
non-administrator cannot access administrative functionality.
PostgreSQL has all those same features, packaged up in an open source
system; MySQL has a philosophical structure of "user logs in to app,
but app logs in to database as superuser regardless of user login".

ChrisA

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Thread

PyQT app accessible over network? Monte Milanuk <memilanuk@gmail.com> - 2013-02-21 08:22 -0800
  Re: PyQT app accessible over network? Wolfgang Keller <feliphil@gmx.net> - 2013-02-22 16:45 +0100
    Re: PyQT app accessible over network? Monte Milanuk <memilanuk@gmail.com> - 2013-02-22 08:50 -0800
      Re: PyQT app accessible over network? Wolfgang Keller <feliphil@gmx.net> - 2013-02-24 15:30 +0100
    Re: PyQT app accessible over network? Alec Taylor <alec.taylor6@gmail.com> - 2013-02-23 03:57 +1100
    Re: PyQT app accessible over network? Monte Milanuk <memilanuk@gmail.com> - 2013-02-22 13:49 -0800
    Re: PyQT app accessible over network? Michael Torrie <torriem@gmail.com> - 2013-02-22 16:37 -0700
      Re: PyQT app accessible over network? Wolfgang Keller <feliphil@gmx.net> - 2013-02-24 15:31 +0100
        Re: PyQT app accessible over network? Chris Angelico <rosuav@gmail.com> - 2013-02-25 01:58 +1100
        Re: PyQT app accessible over network? Frank Millman <frank@chagford.com> - 2013-02-25 08:14 +0200
        Re: PyQT app accessible over network? Chris Angelico <rosuav@gmail.com> - 2013-02-25 17:35 +1100
        Re: PyQT app accessible over network? Frank Millman <frank@chagford.com> - 2013-02-25 10:02 +0200
        Re: PyQT app accessible over network? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-02-25 18:26 -0500
        Re: PyQT app accessible over network? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-02-25 18:32 -0500
        Re: PyQT app accessible over network? Chris Angelico <rosuav@gmail.com> - 2013-02-26 17:26 +1100
    Re: PyQT app accessible over network? Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2013-02-22 19:20 -0500
    Re: PyQT app accessible over network? Chris Angelico <rosuav@gmail.com> - 2013-02-23 11:32 +1100
    Re: PyQT app accessible over network? Alec Taylor <alec.taylor6@gmail.com> - 2013-02-24 20:00 +1100

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