The Cisco ASA 5500 Series Content Security and Control Security Services Module (CSC-SSM) delivers industry-leading threat protection and content control at the Internet edge providing comprehensive antivirus, anti-spyware, file blocking, anti-spam, anti-phishing, URL blocking and filtering, and content filtering-all available in a comprehensive easy-to-manage solution delivered by industry leaders. The CSC-SSM bolsters the Cisco ASA 5500 Series' strong security capabilities providing customers with additional protection and control over the content of their business communications. The service module provides additional flexibility and choice over the functionality and deployment of Cisco's award-winning Cisco ASA 5500 Series Family of appliances.Cisco ASA 5520 Anti-X Edition includes CSC-SSM-10 module, 50 Users Anti-Virus/Anti-Spyware with 1 Year Subscription, Firewall services, 750 IPSec VPN peers, 2 SSL VPN peers, 4 Gigabit Ethernet and 1 Fast Ethernet interfaces.