The NSA 220 Series offers an extensive array of advanced networking and configuration flexibility features in an accessible, affordable platform that is easy to deploy and manage in a wide variety of environments.
Distributed network security.
The NSA 220 Series provides anti-malware, intrusion prevention and web content filtering at branch offices without compromising performance at those locations.
Application control and visualization.
IT administrators can granularly view and control bandwidth-consuming and potentially dangerous application traffic over the network, even between widely distributed locations.
Network productivity can increase because IT administrators can identify and throttle or block unauthorized, unproductive and non-work-related appliances and websites such as Facebook® or YouTube® and optimize WAN traffic when integrated with Dell SonicWALL WAN Acceleration Appliance (WXA) solutions.
Gateway anti-virus and anti-spyware provide high-performance protection against millions of unique pieces of malware with near zero latency and no file size limitations. This provides a first layer of defense and stops malware before it can reach systems on your network.
Tightly integrated, signature-based network intrusion prevention protects against a comprehensive array of network and application layer threats by scanning packet payloads for attacks and exploits targeting critical internal systems.
Mobile Connect™, available as a mobile app for Apple® iOS , Mac OSX, Kindle Fire and Google® Android™ mobile devices and embedded with Windows 8.1 devices, provides users with simple, policy-enforced access to corporate and academic resources over encrypted SSL VPN connections.
Virtual Private Networking.
High-performance Virtual Private Networks (VPNs) easily scale to thousands of endpoints and branch offices. And Dell SonicWALL Clean VPN™ technology protects the integrity of both your IPSec and SSL VPN traffic, securing your remote access tunnels and decontaminating the traffic running across it.
Dell SonicWALL’s patented Reassembly-Free Deep Packet Inspection® engine1 combined with Dell SonicWALL’s NSA 220 dual-core security platform is capable of inspecting hundreds of thousands of connections simultaneously across all ports. With nearly zero latency and without file size limitations, the system provides 110 Mbps of Deep Packet Inspection across 7 GbE copper interfaces.