nanog mailing list archives

Re: Is NAT can provide some kind of protection?


From: Jack Bates <jbates () brightok net>
Date: Thu, 13 Jan 2011 11:07:08 -0600

On 1/13/2011 10:54 AM, Dobbins, Roland wrote:

Not in front of servers, they shouldn't - because they have a negative security value in that context.


I agree. Any content checks and reporting should be handled by the server and not a firewall proxy which might have it's own security vulnerabilities (just as likely as the server app having them).

That being said, a proxy setup is definitely not unheard of for web servers, though generally not for security purposes as much as content distribution purposes.


Jack


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