Microsoft posted an update on release timing for Forefront code name “Stirling” security suite with the delivery of Forefront Server Security for Exchange and Threat Management Gateway (the next generation of ISA Server) in the fourth quarter of 2009. The "Stirling” management console, Forefront Client Security 2.0 and Forefront Security for SharePoint will be released in the first half of 2010. We will ship a public beta 2 of “Stirling” and a release candidate prior to final release, reports Forefront Blogger.