multiple_wans

Multi-WAN & Mobile Broadband

The ZyXEL USG Extreme Series provides non-stop Internet uptime with multi-WAN and mobile broadband support. Multi-WAN works with two or more Ethernet WAN connections for active-active WAN load balancing or active-passive failover. Comprehensive mobile broadband USB modems are also supported for WAN backup.


vpn

Robust VPN

ZyXEL USGs support high-throughput IPSec, L2TP over IPSec and SSL VPN for a wide range of site-to-client and site-to-site VPN deployments. Reinforced with the advanced SHA-2 encryption, the ZyXEL USGs provide the most secure VPN for business communications.


/vpn_high_availability_(ha)

VPN High Availability (HA)

ZyXEL USGs feature VPN HA to satisfy the demands of the most mission-critical VPN deployments. Supporting advanced GRE over IPSec technology, users can deploy two IPSec VPN tunnels for active-active VPN load balancing or active-passive failover.


/integrated_wlan_controller

Integrated WLAN Controller

The integrated WLAN controller supports CAPWAP, and enables centralized authentication and access management of multiple APs in the network. The ZyXEL USG Extreme Series can manage 2 APs by default, and up to 18 APs with license upgrade.


unified_security

Unified Security Policy

Unified security policy offers object-based management and a unified configuration interface for firewall and all security-related policies. Users can easily apply all policy criteria to every UTM feature, reduce configuration time, and get more streamlined policy management.


Unified Security Policy/application_intelligence

Application Intelligence

ZyXEL’s USG Extreme Series can identify, categorize and control over 3,000 social, gaming, productivity, and other Web applications and behaviors. Users can prioritize productive applications, throttle acceptable ones, and block unproductive applications to boost productivity and prevent bandwidth abuse.


anti-virus

Anti-Virus

Powered by Kaspersky SafeStream II gateway anti-virus, ZyXEL USGs provide comprehensive and real-time protection against malware threats before they enter the network. ZyXEL USGs can identify and block over 650,000 viruses right at the gate and provide high-speed scanning with stream-based virus scanning technology.


ssl_inspection

SSL Inspection

SSL inspection enables the ZyXEL Extreme Series to provide not only comprehensive security, but also deeper policy enforcement. It enables the USG’s application intelligence, IDP, content filtering and anti-virus to inspect traffic in SSL encrypted connections and block threats that usually go unseen.


anti-spam

Anti-Spam

With a cloud-based IP reputation system, ZyXEL anti-spam can deliver accurate, zero-hour spam outbreak protection by analyzing up-to-the-minute sender reputation data from highly diverse traffic sources. It can detect spam outbreaks in the first few minutes of emergence regardless of spam language or format.


content_filtering

Content Filtering

ZyXEL content filtering helps screen access to websites that are not business related or malicious. With a massive, cloud-based database of over 140 billion URLs that are continuously analyzed and tracked, ZyXEL provides highly accurate, broad and instant protection against malicious Web content.