Zy WALL USG 1000 is a Unified Security Gateway engineered to provide a variety of security services on top of a robust, hardware-accelerated platform. By integrating both IPSec VPN & SSL VPN technologies, the Zy WALL USG 1000 allows organizations to establish Virtual Private Network (VPN) connections amongst multiple locations such as remote branch offices, business partner sites & even a remote teleworker getting connected in a potentially unsafe hotel hotspot. Communication channels are securely encrypted so that information leakage / data theft can be mitigated when transmitting confidential information over insecure networks, such as the Internet. The Hub & Spoke VPN feature is capable of reducing policy management overhead dramatically in a complex, multi-site corporate network infrastructure.