Botnet resources: Roger Grimes compiled a handy - and thorough - list of reading material about botnets and denial of service attacks. Check them out on the Security Adviser blog and get up to speed fast. VoIP to go: VoIP on your cell - is it a pipe dream? Oliver Rist says no, although he admits it's going to take a while for the tech to come around thanks in no small part to telecom's delay tactics. In the mean Botnet resources: Roger Grimes compiled a handy – and thorough – list of reading material about botnets and denial of service attacks. Check them out on the Security Adviser blog and get up to speed fast.VoIP to go: VoIP on your cell – is it a pipe dream? Oliver Rist says no, although he admits it’s going to take a while for the tech to come around thanks in no small part to telecom’s delay tactics. In the meantime, the DiVitas MCA can give your DIY VoIP-cell project a leg up. Find out more about this appliance (and Oliver’s push for a special summer bikini issue) in this week’s Enterprise Windows column. Technology Industry