Re: Summary with further Question: Domain Name System protection

On Aug 16, 2004, at 11:03 PM, Joe Shen wrote:

3. Currently, it maybe a little difficult for firewall to filter DNS requests not conforming to DNS document; but, Nominum's product could;

If you are looking for firewall-esque devices to protected name servers, look into Riverhead (purchased by cisco recently). -- TTFN, patrick