Cisco® ASA 5500 Series Adaptive Security Appliances deliver a robust suite of highly integrated, market-leading security services for small and medium-sized businesses (SMBs), enterprises, service providers, and mission-critical data centers- in addition to providing unprecedented services flexibility, modular scalability, feature extensibility, and lower deployment and operations costs.A key component of the Cisco Secure Borderless Network, the Cisco ASA 5500 Series Adaptive Security Appliances deliver superior scalability, a broad span of technology and solutions, and effective, always-on security designed to meet the needs of a wide array of deployments. By integrating the world''s most proven firewall; a comprehensive, highly effective intrusion prevention system (IPS) with Cisco Global Correlation and guaranteed coverage; high-performance VPN and always-on remote access, the Cisco ASA 5500 Series helps organizations provide secure, high performance connectivity and protects critical assets for maximum productivity