The TZ300 offers affordable protection over wired & wireless networks for small businesses that need enterprise-level security. Product Features High-performance security engine All Sonic Wall firewalls use patented Reassembly-Free Deep Packet Inspection 1 to examine traffic simultaneously across all ports without introducing latency to the network, enabling businesses to realize increased productivity gains. Intrusion prevention A tightly integrated intrusion prevention engine protects against a comprehensive array of application-layer exploits that target both servers & client machines on the network. Advanced IPSec & SSL VPN Flexible connectivity options provide easy-to-use, secure, high-speed office-to-office & client-to-office remote access. With IPSec VPN, users can also connect with a Sonic Wall Global VPN Client. Gateway anti-virus & anti-spyware By blocking Trojans, viruses, key loggers & other malware at the gateway, Sonic Wall Gateway Anti-Virus & Anti-Spyware provides the first layer of defense. Streamlined GUI & advanced management Intuitive set-up wizards & a powerful web interface ease deployment, simplify configuration, and streamline management to reduce administration time & costs. Content/URL filtering Organizations & educational institutions can easily enforce their acceptable-use policies & protect against inappropriate, illegal & dangerous web content through content & URL filtering. Wireless network security Provide your employees, partners & customers with high-speed wireless access thats secure & reliable. Sonic Wall wireless network security solutions tightly integrate high-performance 802.11ac wireless technology with our award-winning next-generation firewalls to create a secure wireless solution that protects wired & wireless traffic from evolving threats.