Microsoft Internet Security and Acceleration Server Enterprise Edition - license & software assurance - 1 processor

As the use of the Internet continues to expand, so do the security and performance challenges. Organizations need to control the flow of information from the Internet to internal networks and resources and back again. They also need to deal with the increasing bandwidth consumption that impacts client response time and network resources.

Microsoft Internet Security and Acceleration (ISA) Server provides powerful security and network acceleration. It is an extensible enterprise firewall and Web cache server featuring the best integration with the Microsoft Windows operating system for policy-based security, acceleration, and management of Internetworking. ISA Server Enterprise Edition is intended for large-scale deployments, server array support, multi-level policy, and computers with more than four processors.