The SonicWALL Network Security Appliance (NSA) Series revolutionises network security, utilising a breakthrough multi-core design and patented Reassembly-Free Deep Packet Inspection (RFDPI) technology offering complete protection without compromising network performance.  This platform was fi rst made available on the SonicWALL E-Class NSA Series, and it is now available for mid-sized organisations.

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NSA Features and Benefits

• SonicWALL's Next Generation Security: The NSA Series incorporates a new level of Unified Threat Management (UTM) that integrates intrusion prevention, gateway anti-virus and anti-spyware and features the Application Firewall suite of configurable tools to prevent data leakage and offer granular application control.
• Scalable multi-core hardware and patented* Reassembly-free Deep Packet Inspection technology scans and eliminates threats of unlimited file sizes, and provides virtually unrestricted concurrent connections with uncompromising speed.
• Stateful High Availability and Load Balancing Features: SonicOS 5.0 Enhanced maximizes total network bandwidth and maintains seamless network uptime, delivering uninterrupted access to mission-critical resources, and ensuring that VPN tunnels and other network traffic will not be interrupted in the event of a failover.
• Advanced State-of-the-Art Performance and Lowered TCO: Advanced performance and lowered TCO are achieved by using the processing power of multiple cores in unison to dramatically increase throughput and provide simultaneous inspection capabilities, while lowering power consumption.
• Advanced Routing Services and Networking Features: The NSA Series incorporates advanced networking and security technology including 802.1q VLANs, WAN/WAN failover, zone and object-based management, load balancing, advanced NAT modes and more, providing granular configuration flexibility and comprehensive protection at the administrator� discretion.
• Standards-based Voice over IP (VoIP) capabilities provide the highest levels of  security for every element of the VoIP infrastructure, from communications equipment to VoIP-ready devices such as SIP Proxies, H.323 Gatekeepers and Call Servers.
• Secure distributed wireless LAN services enable the appliance to function as a secure wireless switch and controller that automatically detects and configures SonicPoints,ª SonicWALL wireless access points, for secure remote access in distributed network environments.
• Onboard Quality of Service (QoS) features use industry standard 802.1p and Differentiated Services Code Points (DSCP) Class of Service (CoS) designators to provide powerful and flexible bandwidth management that is vital for Voice over IP, multimedia content and business critical applications.