Today, CERT released a notice regarding coordinated patching of all major DNS servers against a protocol level attack on the DNS system. This class of attack can result in a attacker taking over various domain names for all clients on a network. If you are running a DNS server, you should evaluate their potential vulnerability and patch as appropriate. The CERT advisory can be found at http://www.kb.cert.org/vuls/id/800113 -- Jeff Goeke-Smith [log in to unmask] Network Security Michigan State University