A key component of the Cisco SecureX Framework, the Cisco ASA 5500 Series integrates the world's most proven firewall with a robust suite of highly integrated, market-leading security services for networks of all sizes - small and midsize business with one or a few locations, large enterprises, service providers, and mission-critical data centers. The Cisco ASA 5500 Series delivers MultiScale performance and functionality with unprecedented services flexibility, modular scalability, feature extensibility, and lower deployment and operations costs.

You need a firewall that meets small-office performance and cost needs yet delivers enterprise-strength security. The Cisco ASA 5500 Series was designed with this in mind. Available in a wide range of sizes and performance levels to fit your network and budget, all models deliver the same proven level of security that protects the networks of some of the largest and most security-conscious companies in the world.