
5nine is a brand new startup that entered the virtualization market less than one month ago.
It launched a capacity planning tool for Hyper-V that goes beyond the planning phase, actually executing the P2V migration.
Rather than trying to capitalize the attention obtained with its first product, 5nine launches a second one, called Virtual Firewall, once again for Hyper-V.
So basically this startup goes solo in the Microsoft territory, while most security firms are competing to release an innovative product for VMware environments that could use the VMsafe APIs.
The heavy critics expressed to those vendors before they started to leverage VMsafe, applies to 5nine as well: delivering a software firewall inside a virtual machine doesn’t make it a virtual firewall by any mean. At the best, the performance of such product become “virtual” as it’s totally unpredictable how many virtual machines will compete to access the physical resources of the host.
And this of course applies to 5nine, to Microsoft (which supports its ISA Server inside a Hyper-V VM) and to any other vendor, until Hyper-V will provide a VMsafe-like approach to transparently interact with the hypervisor kernel without interacting with the virtual networking and the guest operating systems.
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