Dovel developed the System Wide Information Management environment for the Federal Aviation Administration that used Service Oriented Architecture (SOA) to pull that disparate data (such as air route, weather, aircraft itself, etc..) into applications so that it can be viewed holistically for better decision-making. As part of this effort, the Dovel team designed security solutions for these SOA services through a combination of off-the-shelf and customized solutions. These solutions encompass access control, measures for security of data in storage, and Web Services security including SAML, XML encryption, and XML signature.