Release: 5nine Virtual Firewall 1.0

Posted by Staff   |   Tuesday, July 7th, 2009   |  

5nine logo

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.

Beyond this the first version of Virtual Firewall is severely limited as it can only filter the traffic that goes to and from the host. There’s no way at the moment to inspect and block the intra-VMs network activity.
Last but not least the product seems to be powered by a simple packet filtering engine when the entire security industry is offering advanced stateful inspection.

It’s understandable that 5nine is trying to offer something easy for the SMB audience that is supposed to adopt Hyper-V, but this first attempt is a little too weak and loses hands down against free but extremely powerful products like pfSense. Yes, their developers don’t call it a “virtual firewall” but customers can still deploy it in a virtual machine and reconfigure the virtual networking to be fully protected.

blog comments powered by Disqus Newest articles
Release: VMware vRealize Log Insight 4.5

June 13th, 2017

Log Insight is a log aggregation, management and analysis tool, that VMware first introduced in 2013 and considered a competitor of Splunk.
Yesterday VMware announced the release of version 4.5, available for…

Release: VMware vRealize Automation 7.3

June 6th, 2017

Today VMware announced the latest release of its cloud management platform vRealize Automation, former vCloud Automation Center.
VMware vRealize Automation 7.3 release notes can be found at this link.


Paper: Introducing the NSX-T Platform

February 9th, 2017

“We see greater potential strategic opportunity in NSX over the next decade than our franchise product vSphere has had for the past decade.”
said VMware’s CEO Pat Gelsinger talking about…

Paper: VMware vSphere Virtual Machine Encryption Performance

November 22nd, 2016

Encryption of virtual machines is something that has been requested for years by the security community. VMware continued to postpone its implementation due to the negative operational impact that many…

Quest Software leaves Dell

November 1st, 2016

In September 2012 Dell announced to have completed the acquisition of Quest Software, a Californian company with an history in systems management, security, business intelligence and, falling back in our…

Citrix announces Q3 2016 results

October 21st, 2016

Citrix announced its financial results for third quarter 2016.
The revenues for the second quarter were $841 million for an increase of 3% compared to Q3 2015.
Net income was $132…

Release: VMware vSphere 6.5 & Virtual SAN 6.5

October 19th, 2016

2016 edition of VMworld US has been quite turbulent, on the other hand during VMworld Europe, happening these days in Barcelona, the company announced a few more products for the…

Release: VMware vRealize Log Insight 4.0

October 18th, 2016

Log Insight is a log aggregation, management and analisys tool, that VMware first introduced in 2013 and now is usually compared with Splunk.
Yesterday VMware announced Log Insight’s new major…

Release: Windows Server 2016 with support for Window Server & Hyper-V containers

October 13th, 2016

Yesterday Microsoft announced the general availability of Windows Server 2016 which the company defines as a cloud-ready OS.
Beside fancy definitions, one of the most relevant perks of this release…

Release: Oracle VM 3.4.2

September 22nd, 2016

During Oracle OpenWorld 2016 the company released version 3.4.2 of its enterprise virtualization solution.
Oracle VM is available for both x86 and SPARC based processor architectures and uses the Xen hypervisor…

VMworld US 2016 Wrap-up

September 1st, 2016

Today was the last day of VMware’s flagship conference VMworld in Las Vegas, an highly controversial edition which left a good chunk of the audience disoriented if not properly disappointed….

Gartner releases its Magic Quadrant for Cloud Infrastructure as a Service for 2016

August 11th, 2016

Last week Gartner updated its Magic Quadrant for Cloud Infrastructure as a Service (IaaS) for the year 2016. The Magic Quadrant for the year 2015 was released in May last year…

Release: Ansible Tower 3 by Red Hat

August 2nd, 2016

Ansible is one of the four main players in the automation market, younger then the well known Chef and Puppet, has been launched in 2013 in Durham, N.C. and acquired…

IBM announces earnings for Q2 2016

July 19th, 2016

Yesterday IBM announced its results for Q2 2016.

If we compare with the same quarter in 2015 earnings per share, from continuing operations, decreased 22%. Net income, from continuing operations,…

Monthly Archive