Re: testing dns servers

From: Vishal Garg (vishal@firstbase.co.uk)
Date: Mon Apr 16 2007 - 11:31:11 EDT


and ...

- does not allow unauthorized zone transfers
- is not vulnerable to cache snooping.

Cheers
vishal

At 07:49 4/15/2007, Zhihao wrote:
>Hi,
>
>How would you guys test a dns server for holes?
>
>Here are some that i thought of..
>
>1. Make sure it does not allow recursive queries.
>2. Make sure it does not allow zone transfers from unauthorized hosts.
>3. Make sure it is not vulnerable to dns cache poisoning.
>
>Anything other vectors we could look at?
>
>Cheers.
>
>
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