Re: Question re security

  • From: <david@xxxxxxxxxxxxxxxxxxxx>
  • To: <niall.litchfield@xxxxxxxxx>, "Nuno Souto" <dbvision@xxxxxxxxxxxx>
  • Date: Thu, 16 Jan 2014 06:49:52 -0000

> You'll need the other Litchfield for that :) 
lol :)
>Who here has database servers, app servers, admin and dev workstations,
>each in its own subnet (4 subnets),
>with firewalls between each subnet,
>all inside the company's intranet?

>I'd just like to know why and what security expectations, imperatives,
>constraints/conditions are being addressed/resolved by such a setup?

It depends on what you’re trying to protect. If it’s nuclear launch codes then 
yes – defence in depth – which this config is a typical example of – is the way 
to go. If the data is a list of recipes for cupcakes though this would indeed 
be overkill 
:) 
Cheers,
David
 

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