The following source lists address 'abuse at dell.com' as handler of security issues too:
http://osvdb.org/vendor_dict.php?sec...or&id=1756&c=D

If security is important to the company they will reply to you and deliver the message to the right person.

Juha-Matti

"Justin@InfoTek" <justin@infotek-nc.com> wrote:
> I've recently found a design flaw in the dell website regarding the
> shopping cart / purchasing system and was wondering if anyone could get
> me a contact to report it too?
>