Rapid development of cloud computing and virtualization technologies tremendously change both data centers and networks. So besides old safety threats, customers today have to face lots of new security issues and challenges.
Traditional security devices incapable of performing automatic deployment and dynamic scale-in/out required by virtualization can hardly comply with massive requirements generated by new services, for instance, dynamic user creation, on-demand distribution, new identification methods for new services and new protection ways. Therefore, to process safe cloud computing and build reliable virtual networks, virtual firewalls (vFW) deployed on a cloud computing/virtual network for safe network communications now becomes a crucial security measure making the network and all sorts of resources safe and reliable.
Based on traditional security architecture, ZXSG SVFW-S enables firewall abstraction and the pooling technology. Featuring elastic expanding and automatic on-demand deployment, ZXSG SVFW-S (vFW) can be extensively used to protect core networks, medium and large private clouds, and NBIoT networks.