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| Subject: | Re: DMZ traffic (was Please help ! need to check IIS volunrabilities.) |
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| Date: | 26 Nov 2004 15:03:13 -0000 |
In-Reply-To: <OFC70E5C3B.4AE7C38F-ON80256F55.00304D9B-80256F55.00310522@EU.novartis.net>
From: miguel.dilaj@pharma.novartis.com
5) Is the configuration of the DMZ "watertight"? (In particular: connections STARTING in the DMZ must be forbidden).
How would you prevent this in a case were a webserver needs to access a production db in the Internal network for queries/updates? You might propose to use another db in the DMZ, and perform regular synchronisations - but what if the db is being held on a minicomputer (cost issue))?
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