Outdated stateful inspection methods are no match for today's threats. SonicWALL® TZ, Network Security Appliance (NSA), and E-Class NSA Series firewall appliances are engineered to reduce risk, cost and complexity by integrating state-of-the-art deep packet inspection firewall, wireless and VPN technologies to deliver comprehensive protection and maximum performance.
SonicWALL Deep Packet Inspection Firewall
SonicWALL firewalls feature our patented high-speed Reassembly-free Deep Packet Inspection™ (RFDPI) to protect against internal and external attacks and application vulnerabilities. The object-oriented RFDPI engine is not limited by file size and supports hundreds of thousands of simultaneous connections. Utilizing an ultra-high-speed multi-core architecture, SonicWALL RFDPI firewalls deliver industry-leading price and performance.
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SonicWALL Firewall Protection
SonicWALL firewalls employ an expanding array of seamlessly integrated services featuring Gateway Anti-Virus, Anti-Spyware, Anti-Spam, Intrusion Prevention, Application Intelligence and Control with visualization, Enforced Client Anti-Virus, Anti-Spam Service, and Content Filtering. SonicWALL’s continuous real-time threat protection and dynamic signature updates ensure the strongest defense posture with minimal IT intervention.
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Application Intelligence, Control and Visualization
SonicWALL Application Intelligence and Control provides granular control and real-time visualization of applications to guarantee bandwidth prioritization and ensure maximum network security and productivity. A tightly integrated feature of SonicWALL Next-Generation Firewalls, it uses SonicWALL Reassembly-Free Deep Packet Inspection to identify and control applications, regardless of port or protocol.
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Intrusion Prevention
Powerful Intrusion Prevention protects against a comprehensive array of network-based threats by scanning packet payloads for software vulnerabilities such as buffer overflows, peer-to-peer and instant messaging exploits, backdoor attacks and other malware.
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Gateway Anti-Virus and Anti-Spyware
SonicWALL's Gateway Anti-Virus and Anti-Spyware capability ensures that email and file downloads are scanned and malware removed at the gateway, before it ever gets into the network.
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Wireless Networking
SonicWALL makes wireless networking secure, simple and affordable with the innovative SonicWALL Clean Wireless™ Solution. This solution gives organizations, for the first time, the confidence that their 802.11b/g/n wireless network is as secure and well managed as their wired network.
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SonicWALL Virtual Private Network (VPN) Solutions
Featuring integrated IPSec and SSL VPN technologies1, SonicWALL network security solutions deliver access to vital business resources for employees, distributed office sites, partners and contractors from virtually anywhere. Combined with SonicWALL Secure Remote Access (SRA) solutions, SonicWALL Network Security solutions create a SonicWALL Clean VPN™, which continually monitors each connection to deliver instant and automatic protection against transmitted threats, ensuring VPN integrity.
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SonicWALL Comprehensive Anti-Spam Service
SonicWALL Comprehensive Anti-spam Service (CASS) offers small- to medium-sized businesses comprehensive SonicWALL Email Security protection, instantly deployed over existing SonicWALL firewall appliances. CASS speeds deployment, eases administration and reduces overhead by consolidating solutions, providing basic anti-spam service with one-click, and full deployment in just ten minutes.
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