NSA 220 Network Security Appliance
End-to-End Network Security Protection and Control.
Simplify network security, remote access and wireless. The NSA 220 and 220 Wireless-N Series offers branch and distributed sites 600 Mbps network firewall, application and user control, and optional 802.11 dual-band wireless.
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.
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.
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.
SonicOS provides key features designed to ensure the security of your network with an intuitive graphical user interface for increased functionality and ease of use.
Deep Packet Inspection for SSL Encrypted Traffic (DPI-SSL).
DPI-SSL transparently decrypts, inspects and re-encrypts SSL encrypted traffic to allow security services to be applied to all traffic that traverses Dell SonicWALL Next-Generation Firewalls.
Stay ahead of today’s constantly evolving landscape of threats and application-related issues with an advanced security platform that consolidates Dell SonicWALL Next-Generation Firewall features for enterprises along with WAN acceleration for distributed offices to maximize security and control with minimum network latency.
- U.S. Patent 7,310,815 – A method and apparatus for data stream analysis and blocking
- The purchase of Dell SonicWALL Gateway Anti-Virus, Anti-Spyware and Intrusion Prevention Service is required to benefit from Dell SonicWALL Deep Packet Inspection Technology
NSA 220 Regulatory
NSA 220W Regulatory
- Testing Methodologies: Maximum performance based on RFC 2544 (for firewall). Actual performance may vary depending on network conditions and activated services.
- Full DPI/GatewayAV/Anti-Spyware/IPS throughput measured using industry standard Spirent WebAvalanche HTTP performance test and Ixia test tools. Testing done with multiple flows through multiple port pairs.
- VPN throughput measured using UDP traffic at 1280 byte packet size adhering to RFC 2544. All specifications, features and availability are subject to change. *Future use. 13.
Dell SonicWALL TotalSecure removes the complexity associated with choosing between a host of point products and add-on services by integrating comprehensive network security in a convenient and affordable package
- Next Generation Security Appliance
- Gateway Anti-Malware, Intrusion Prevention, Application Intelligence and Control Service (1 year)
- Content Filtering Service (1 year)
- 24x7 Support subscription (1 year)
Comprehensive Gateway Security Suite Bundle
Dell SonicWALL Comprehensive Gateway Security Suite (CGSS) combines security, productivity and support in a single solution with a low cost of ownership that provides an increased ROI compared with buying each of the services individually. Available on all Dell SonicWALL firewalls, CGSS turns your Dell SonicWALL into a complete security and productivity platform.
- Gateway Anti-Malware, Intrusion Prevention, Application Intelligence and Control
- Content Filtering Service
- 24x7 Support
Service & Support Subscriptions
Gateway Security Services
Get the most from your deep packet inspection firewall with the SonicWALL™ Comprehensive Security Suite (CGSS) subscription. CGSS includes gateway anti-virus, anti-spyware, intrusion prevention, application intelligence and control service, content/URL filtering and 24x7 support. Combine security, productivity and support in a single, bundled solution that lowers TCO.
Content Filtering Services
Provide your organization with unequalled web content filtering. With Dell SonicWALL Content Filtering Service, you have granular controls to enforce acceptable use policies and block access to websites that contain objectionable or unproductive information and images. Extend the enforcement of internal web use policies and block unwanted internet content for devices located outside the firewall perimeter with the Dell SonicWALL Content Filtering Client.
Available 8x5 or 24x7, Dell SonicWALL Support Services include telephone, email and Web-based technical support, software and firmware update and upgrades, advance exchange hardware replacement, plus access to electronic support tools and moderated discussion groups.
Comprehensive Anti-Spam Service
With 94% of email classified as junk, sorting good email from bad can be an administrative nightmare. By adding Dell™ SonicWALL™ Comprehensive Anti-Spam Service (CASS) to a Dell SonicWALL firewall, your business can remove junk email at the gateway and quickly ensure the delivery of only good email to your email server. With one-click activation, businesses with up to 250 users can easily stop spam before it enters the network.
Deep Packet Inspection of SSL encrypted traffic (DPI-SSL)
DPI-SSL transparently decrypts, inspects and then re-encrypts SSL encrypted traffic to allow intrusion prevention, malware protection, and application control to be applied to all traffic that traverses Dell SonicWALL next-generation firewalls.
Analyzer Reporting Software
Dell™ SonicWALL™ Analyzer is an easy-to-use application traffic flow analytics and reporting tool that provides real-time and historical insight into the performance and security of the network.
When Dell™ SonicWALL™ Anti-Spam Desktop is installed on a Windows-based system it acts as a plug-in to Outlook, Outlook Express, or Windows Mail. Anti-Spam Desktop evaluates email arriving via Exchange, POP, or IMAP to the Outlook, Outlook Express, or Windows Mail system, and prevents spam and phishing email from reaching the Inbox.
Enforced Client Anti-Virus & Anti-Spyware Software
The Dell SonicWALL Enforced Client Anti-Virus and Anti-Spyware service works in conjunction with Dell SonicWALL firewalls and McAfee® anti-virus technology to guarantee that all network endpoints have the latest versions of anti-virus and anti-spyware software installed and active. The solution delivers security update definitions automatically to each endpoint as soon as they become available to protect against today’s rapidly-evolving threats.