A virtual firewall is a firewall device or service that provides network traffic filtering and monitoring for virtual machines (VMs) in a virtualized environment. Like a traditional network firewall, ...
Network General has added modules to its NetVigil monitoring product, which let IT personnel peer into the workings of two popular virtualization products: VMware’s ESX and Microsoft Virtual Server.
Startup Altor Networks launches a new version of its VM firewall that's built for speed and includes an intrusion detection engine from Sourcefire.Altor Networks, an InformationWeek Startup 50 company ...