What happened to AirGap?
A. ISA Server, combined with IAG 2007, serves the need for network separation and full control of inbound and outbound content and adds significant edge security functionality to address a broad set of customer requirements. The consolidated appliance provides a flexible software-driven solution that is responsive to the need for performance, management, and scalability in addition to comprehensive security. The blending of stateful packet filtering, circuit filtering, application-layer filtering, Web proxy, and endpoint security into a single appliance affords the administrator with a variety of options for configuring policy-driven solutions for access to applications and network resources.