The SonicWALL® Network Security Appliance (NSA) Series applies next-generation Unified Threat Management (UTM) against a comprehensive array of attacks, combining intrusion prevention, anti-virus and antispyware with the application-level control of SonicWALL Application Firewall. With advanced routing, stateful high-availability and high-speed VPN technology, the NSA Series adds security, reliability, functionality and productivity to branch offices, central sites and distribute mid-enterprise networks, while minimizing cost and complexity.
The SonicWALL® E-Class NSA Series is the premier Unified Threat Management (UTM) solution for today’s enterprise network communications needs. Combining a multi-tiered proactive defense with a high-speed deep packet inspection and traffic classification engine, the E-Class NSA solution inspects real-time applications, files, and content-based traffic, irrespective of port and protocol without significantly impacting performance or limiting scalability. Globally deployable and manageable, E-Class NSA extends protection over both external and internal networks, delivering content inspection, application control and threat prevention throughout an enterprise network.
SonicWALL makes wireless networking secure, simple and affordable with the innovative SonicWALL® Clean Wireless Solution—the first total security solution that integrates 802.11n and 802.11a/b/g wireless management with best-in-class Unified Threat Management (UTM) security and application firewall to provide application based policy control. SonicWALL SonicPoint-N™ Dual-Band and SonicPoint™ wireless access point devices and SonicWALL Power over Ethernet (PoE) Injectors complement our award-winning line of network security appliances to flexibly extend comprehensive security across wireless networks. SonicWALL lowers TCO by enabling administrators avoid implementing and separately managing an expensive wireless-specific solution that runs in parallel to their existing wired network.
Unified Threat Management Engine
The SonicWALL E-Class NSA UTM engine delivers the first scalable application layer inspection engine that can analyze files and content of any size in real time without reassembling packets or application content. This means of inspection is designed specifically for real-time applications and latency sensitive traffic, delivering complete control and inspection without having to proxy connections. Using this engine design, high-speed network traffic is inspected more efficiently and reliably for an improved end user experience.
