<A target="_blank" href="http://post.oreilly.com/rd/9z1zd7nu0a1jh7fvjvkqi8fv991mhas3uouhg7q8t8g">This free, 90-minute webcast </A>will be presented by Chris Fry and Martin Nystrom Wednesday, July 15th at 10 am PT. They will discuss strategies to help you secure your network.