TBDVirtualFirewall for VMware ESX is designed for virtualized DMZ environments. It allows you to deploy virtualization technology in the DMZ while complying with established security and audit requirements. Virtual Network Policies support the separation of duty needs of security and virtualization professionals. TBD Networks' VMShadowing technology enables highly dynamic, secure environments by following VMs moving between hypervisors via VMotion or cold migration. Integrated into TBDVirtualFabric the software is proven in some of the world's largest, highly secure production networks since 2002.