Larry Dignan

Larry Dignan is Editor in Chief of ZDNet and SmartPlanet as well as Editorial Director of ZDNet's sister site TechRepublic.

Rachel King

Rachel King is a staff writer for ZDNet based in San Francisco.

Zack Whittaker

Zack Whittaker writes for ZDNet, CNET, and CBS News. He is based in New York City.

Latest Posts

Vonage replaces CEO, still rudderless

Updated below: Perhaps Michael Snyder stepped down as CEO of Vonage because he realized he wasn't the best executive for the job. But naming company founder Jeffrey Citron as interim CEO--even for a short time--may not be the best fix either.

April 12, 2007 by

4 Comments

DDOS on DNS: Stopping Internet blackouts

Writing in National Journal's Technology Daily, Andrew Noyes discusses the possibility of a massive Internet blackout caused by a distributed denial of service (DDOS) attack on the backbone infrastructure of the 'Net.

April 11, 2007 by Phil Windley

1 Comment