Product Overview Your small offices or branch locations require the best network security available. An integrated solution that is easy to deploy and manage improves IT efficiency. Affordable pricing and the ability to scale as necessary are other important product benefits. You get all that and more with the Cisco® ASA 5505 Adaptive Security Appliance and ASA 5500-X Series Next-Generation Firewalls. These multifaceted security products include the world's most proven stateful inspection firewallwith a comprehensive suite of highly integrated next-generation firewall services for networks of all sizes. These firewalls are used and trusted by small and midsize businesses with one or a few locations, large enterprises, service providers, and mission-critical data centers. Enterprise class security. Cisco MultiScale® performance, providing the ability to deliver multiple security services at scale. Unprecedented services flexibility. Modular scalability. Feature extensibility. And lower deployment and operational costs. All of these features and benefits add up to tremendous value in the Cisco ASA 5505 Adaptive Security Appliance and ASA 5500-X Series Next-Generation Firewalls. Available in a wide range of sizes and performance levels to fit your network, budget, and evolving security needs, 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. They also provide the visibility and control you need to take advantage of new applications and devices without compromising security.