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Network Security Web-App-Sec
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Re: Hardcoded Database IP in ASP

Subject: Re: Hardcoded Database IP in ASP
Date: Tue, 19 Sep 2006 19:55:38 -0400
Hi Darryl,

Have you considered having the DB server use a non-routable protocol that is available only on your internal network? Given that many databases can operate in many different protocol/network environments, you might consider it advantageous to limit all connections to it to internally authenticated machines only (i.e. the machines authenticate using a mechanism that is only available for internal connections) This might be a good way to secure your dbs and db servers. If this database is very sensitive (i.e. personally identifiable metrics) having a separate connection might prove most efficacious in your efforts to secure this data.
I understand that .asp has more than one connection method so this shouldn't prove beyond your scope.


Sincerely,

Sean Swayze
PCSInformation Services
info@pcsage.biz



On 14-Sep-06, at 2:28 PM, Darryl Stevens wrote:

Hello fellow Security Guru's.

I've been on the distro from sometime and gaining a lot of insight into various security issues.

Question: I have ASP script that points to a backend database residing on seperate physical server. Is there any known way of getting around using a hard-coded IP address to point to the database? Would utilizing the OS hosts file serve my purposes of and satisfy secure code practices? Thanks guys.

Darryl



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