Get a deeper level of security that grows with your business
Achieve a deeper level of security with the SonicWALL Network Security Appliance (NSA) Series of next-generation firewalls. NSA Series appliances integrate automated and dynamic security capabilities into a single platform, combining the patented1, SonicWALL Reassembly Free Deep Packet Inspection (RFDPI) firewall engine with a powerful, massively scalable, multi-core architecture. Now you can block even the most sophisticated threats with an intrusion prevention system (IPS) featuring advanced anti-evasion capabilities, SSL decryption and inspection, and network-based malware protection that leverages the power of the cloud.
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Centralized control over your next-generation security
Achieve a deep level of security with a single firewall appliance. NSA Series firewalls consolidate intrusion prevention; gateway anti-virus and anti-spyware; network-based malware protection; and application intelligence and control. You can also add bandwidth management; application blocking; and connectivity and security capabilities such as SSL VPN, IPSec VPN, content filtering, anti-virus and anti-spam.
Around-the-clock protection from the latest daily threats
Safeguard your organization around the clock with the sophisticated security capabilities of NSA Series firewalls. The RFDPI engine inspects every byte of every packet and scans all network traffic — regardless of port or protocol. Real-time SSL decryption and inspection enables you to visualize and control application traffic as it crosses the network, and NSA Series firewalls have access to a continually updated cloud database that has more than 12.6 million variants of malware to protect your organization from the most recent threats.
Enhanced network performance
Give your organization the performance it needs to grow. NSA Series firewalls surpass traditional single-core and ASIC processors, delivering a multi-core design that ensures deep-packet inspection while scaling easily for future growth.
Low cost of ownership
Lower your TCO with easy deployment, configuration and maintenance. The intuitive design and superior power efficiency of NSA Series firewalls make it easy to achieve deep security.
Secure large distributed and corporate central site environments requiring high throughput capacity and performance, with the SonicWALL NSA 6600.
Secure distributed, branch office and corporate environments needing significant throughput, with the SonicWALL NSA 5600.
Secure branch office and small- to medium-sized corporate environments concerned about throughput capacity and performance, with the SonicWALL NSA 4600.
Secure branch office sites in distributed enterprise, small- to medium-sized businesses and retail environments, with the SonicWALL NSA 3600.
Safeguard small organizations, branch offices and school campuses with the best-in-class security and performance of the NSA 2600 appliance.
Easily deploy and manage an array of advanced, flexible networking and configuration features in a wide variety of environments, with the accessible, affordable SonicWALL NSA 250M business firewall appliance.
SonicWALL NSA Series
View a comparison matrix that compares the various models
of the NSA Series.
Comprehensive Gateway Security Suite (CGSS)
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 24×7 support. Combine security, productivity and support in a single, bundled solution that lowers TCO.
Gateway security services
Enable your business firewall to provide real-time network threat prevention with SonicWALL gateway anti-virus, anti-spyware, intrusion prevention and application intelligence and control. Block the latest blended threats — including viruses, spyware, worms, Trojans, software vulnerabilities and other malicious code. Guarantee bandwidth prioritization and ensure maximum network security and productivity with granular policies for both groups and users.
Content filtering services
Gain a cost-effective, easy-to-manage way to enforce protection and productivity policies, and block inappropriate, unproductive and dangerous web content in educational, business or government environments. SonicWALL Content Filtering Service lets you control access to websites based on rating, IP address, URL and more. You get the ideal combination of control and flexibility to ensure the highest levels of protection and productivity, which you can configure and control from your network security appliance, eliminating the need for a costly, dedicated filtering solution. Extend enforcement of your internal policies to devices located outside the firewall perimeter by blocking unwanted internet content with the content filtering client.
Content Filtering Client
Extend the enforcement of web policies in IT-issued devices outside the network perimeter. Although it doesn’t require a firewall, it can be optionally coupled with SonicWALL Content Filtering Service as an ideal combination to keep students and employees off of dangerous or non-productive websites by switching to cloud-enforced policies even when they are using roaming devices.
Benefit from advanced technical assistance and ongoing software and firmware updates with SonicWALL Dynamic Support. The service includes:
- Telephone and web-based support 24×7
- Direct access to highly-trained senior support engineers
- Advance exchange hardware replacement in the event of a failure
- Access to electronic support tools
TotalSecure hardware & services bundle
Enjoy the convenience and affordability of deploying your firewall as a SonicWALL TotalSecure solution. This combines the hardware and services needed for comprehensive network protection from viruses, spyware, worms, Trojans, key loggers and more — without the complexity of building your own security package.
Comprehensive anti-spam service
Block threats from your email server and stop spam at the gateway by adding SonicWALL Comprehensive Anti-Spam Service (CASS) to your SonicWALL firewall. Rapidly deploy your spam firewall software with one-click activation of up to 250 users.
Enforced client anti-virus and anti-spyware software
Execute an innovative, multi-layered, anti-virus internet security strategy with SonicWALL firewalls and Enforced Client Anti-Virus and Anti-Spyware software. You get SonicWALL Reassembly-Free Deep Packet Inspection anti-malware at the gateway, and enforced anti-virus protection at the endpoints. You can redirect any user with a non-compliant endpoint to a web page to install the latest Enforced Client Anti-Virus and Anti-Spyware software. Provide automatically updated security definitions to the endpoint as soon as they become available. Plus, you can automate enforcement to minimize administrative overhead.