SonicWall Network Security Virtual (NSV) 870 Virtual Appliance High Availability - Upgrade licence - upgrade from NSv 470

Get the scalability and agility of the cloud with all the security advantages of a physical firewall. The NSv Series is custom built to secure the cloud and shield your enterprise from resource misuse attacks, cross-virtual-machine attacks, side-channel attacks, and common network-based exploits and threats. NSv Series firewalls help security teams reduce security risks and vulnerabilities, which can cause serious disruption to business-critical services and operations. It enables enterprises to control dynamic traffic passing through a firewall and provides visibility and insight into disparate policies. It helps simplify management tasks, reduce configuration errors, and speed up deployment time, all of which contribute to a better overall security posture.