TVP Tag Archives

Cisco – VMware – NetApp an Interesting Approach to Secure Multi-Tenancy

The Cisco-VMware-NetApp (CVN) was discussed on the Virtualization Security Podcast as it pertains to Secure Multi-Tenancy (SMT). This is a major concern that was also discussed at RSA Conference 2010 within the Cloud Security Alliance Summit. The question still remains how to achieve this goal however. CVN is a very good start, but as we discussed on the podcast is missing some key elements.

HyTrust Funded by Cisco and Others

HyTrust has announced Series B Financing in the amount of $10.5 Million with participation from Cisco, Granite Ventures as well as existing investors Trident Capital and Epic Ventures. This is very good news for HyTrust. While the Series B Funding was not much of a surprise given that HyTrust fits into the Virtualizaiton Security within its own niche. What is surprising is that Cisco is one of the backers of this innovative product.

Rethinking vNetwork Security

Brad Hedlund of Cisco asked the question, should the physical network security policy be different than the virtual network security policy? The answer is obviously no, but why are they treated separately? I and other have pushed the concept that to gain performance, redundancy, and security that you should use multiple network links to your virtualization host to separate traffic. However, does this really give you security?

EMC/Cisco/VMware vBlock – The Data Center Virtualization Perspective

Well the cat is well and truly out of the bag now, after several months of serious courting and getting caught behind the bike shed a few time, the worse kept secret in IT has arrived. Cisco, EMC, and VMware have entered into a joint venture arrangement called V-block, so what is it and how exactly does it affect the state of play?