Welcome to The Next Generation of Network Security

Enterprise-class security and performance made affordable for small- to medium-sized business. We have chosen Sonicwall as the solutions offer industry leading next-generation firewall protection, performance, and scalability.


TZ Series Unified Threat Management Firewall

Highly secure Unified Threat Management firewalls for all networks.

The secure, sophisticated TZ Series is widely deployed at all types of businesses, retail, government, remote sites and branch offices. It combines high-performance intrusion prevention, malware blocking, content/URL filtering and application control.

Comprehensive security.

The Dell SonicWALL TZ Series advances UTM protection by combining intrusion prevention, gateway anti-virus, anti-spyware, content/URL filtering, enforced client anti-virus and anti-spam services. For enterprises looking to improve network efficiency, the Dell SonicWALL application intelligence and control feature in the TZ300, TZ400, TZ500, TZ600 ensures that bandwidth is available for business-critical applications while throttling or blocking unproductive applications. The TZ Series also offers advanced application traffic analytics and reporting for deep insight into bandwidth utilization and security threats.

Higher performance protection.

Many consumer-grade solutions lack the processing power and security sophistication to scan traffic for all threats without slowing down the network. Unlike these consumer solutions, the TZ Series utilizes patented Dell SonicWALL Reassembly-Free Deep Packet Inspection® (DPI) technology1 to examine traffic simultaneously across all ports without introducing latency to the network. As a result, organizations are not required to make a choice between advanced DPI security and network performance. With the TZ Series, they can have both.

Flexible remote access.

The TZ Series includes additional advanced networking features such as IPSec and SSL VPN. The TZ Series is the only available UTM firewall that provides native VPN remote access client for Apple® iOS, Google® Android™, Windows® 8.1, Mac OS® X, Kindle Fire and Linux. This unique client also supports Clean VPN™, which decontaminates threats from VPN traffic. Providing the most secure support for mobile platforms, only Dell SonicWALL delivers full malware scanning of SSL-encrypted traffic and application control for Android and iOS devices.

Secure wireless connectivity.

The TZ Series also provides comprehensive wireless security, combining UTM protection with high-speed 802.11ac wireless to create a wireless network security solution. Choose either integrated wireless that’s built into the firewall, or extend your network perimeter further using a Dell SonicPoint wireless access point. The TZ Series also offers an option for 3G/4G wireless WAN and analog modem connectivity for use as the primary or failover connection.

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NSA Network Security Appliance Series

Enterprise-class security made affordable for SMBs.

Enterprise-class security and performance made affordable for small- to medium-sized business. The NSA Series offers industry leading next-generation firewall protection, performance, and scalability.

Next-generation firewall security. A suite of tools, including intrusion prevention, gateway anti-virus, and anti-spyware plus application intelligence and control, offer granular control through application blocking, bandwidth management and more. Additional security and connectivity capabilities such as IPSec VPN, SSL VPN, content filtering, anti-spam and enforced client anti-virus make the NSA Series a comprehensive and powerful all-in-one security solution.

Multi-core architecture.

Single-core and ASIC processors may have been sufficient for the design of traditional stateful firewalls. But NSA Series appliances go above and beyond, with a multi-core design to help ensure that the deep packet inspection provided by the Dell SonicWALL Next-Generation Firewall can scale with your expanding organization. As many as 24 cores spread the network load evenly and protect against extreme performance degradation often present in other technologies when exposed to heavy traffic conditions and malicious content.

Deep packet inspection technology.

Proprietary Dell SonicWALL Reassembly-Free Deep Packet Inspection (RFDPI) technology offers extremely high scalability and performance suitable for even the most demanding environments. RFDPI scans traffic on every port, on every protocol and in any direction to provide ultimate visibility and control. The unique design of the RFDPI engine allows it to inspect every byte of a connection—and up to hundreds of thousands of simultaneous connections—in order to categorize application traffic and protect against internal and external threats at both the application and network layer.

Lowered complexity and cost.

Along with superior power efficiency, Dell SonicWALL NSA Series appliances lower the total cost of ownership by reducing complexity and the time necessary to configure, deploy and maintain security solutions. An intuitive GUI and powerful set-up wizards make it easy to quickly set up and fine-tune network policies, application rules, VPN connections and more.


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Take a further look at the following sections