North American Network Operators Group|
Date Prev | Date Next |
Date Index |
Thread Index |
Author Index |
Re: DNS Blackhole attack
- From: Ketil Froyn
- Date: Mon Mar 07 06:41:17 2005
On Sat, 2005-03-05 at 14:43 -0800, william(at)elan.net wrote:
> Global DNS cache poisoning attack?; Update...
It's a bit frustrating that problems this old and well-known can
actually be used to cause damage.
The easiest way to check if you are vulnerable to DNS poisoning is to
try to poison yourself. Try my "poison yourself" page here:
It tries to redirect www.example.com to a fake IP (the same one as I
host my website on), where I have a virtualhost for www.example.com with
a plain html page. It'll tell you if you were poisoned.