IT security expert Richard Stiennon joins our expanding team of expert bloggers this week. Richard, whose impressive resume includes stints at Webroot Software (VP of threat research) and Gartner Inc. (VP Research), is no stranger to blogging and the field of security. For the past year at Threatchaos.com, Richard has been, in his words, "bringing order to threat chaos through a mix of news, views and analysis." Now, we welcome the addition of his experience and expertise to our team. Let us know what you think of his new blog.