The document summarizes a webcast about redefining security for nomadic workers. It discusses the challenges of securing mobile devices and remote employees. The webcast introduces OpenDNS's new product called Umbrella, which is designed to provide security for devices across networks. Umbrella is described as being device agnostic, simple to deploy, instantly scalable, and utilizing big data and security algorithms. A customer from Veterans United Home Loans then discusses their experience deploying Umbrella and lessons learned.