Whatever happened to virtualization security? Back in the day, everyone was talking about blue pills and red pills, about sideways attacks and DOM-0 threats, about security profiles and isolation policies, about perimeter defense and security embedded in the hypervisor. Then,…
Tag: virtualization
Myopic View of DevOps Misses the Mark
I am hearing a lot about the rise of a concept called “devops” – a mashup of “development” and “operations”. I am not at all an expert in this area, but from what I can tell, devops is aimed at…
In Cloud, ITIL, and SOE – Heterogeneity is the New Standard
I read recently a good blog post from Thomas Bittman (@tombitt) of Gartner Group, about how sometimes close enough is good enough. Talking specifically about private cloud, he talked about how an ‘imperfect’ cloud deployment – one that does not…
Your Favourite Technology Will Not Kill Anything
I have a request. I hope it is not too onerous, because something is really starting to grind my gears. Can we in IT please all stop claiming that any technology is going to kill another? The latest I am…
On My Leaving EMA to Join CA
For those who have asked, and others who may care to know – the rumours are indeed true. After many happy years leading the fantastic systems and storage management team at one of the very best IT industry analyst and…
Is KVM a credible choice for x86 server virtualization?
The other day I saw someone post a poll question, “Is KVM a credible choice for x86 virtualization?†My immediate response was – “Is that even a credible question?†If you read my many contributions to TechTarget, you will know…
Novell Announces Intelligent Workload Management (IWM)
Today Novell released the details of their eagerly awaited Intelligent Workload Management (IWM) solutions. Novell has an exceptional opportunity, great development, and an excellent product line that clearly makes sense in this newly defined ‘market’. Plus, Novell really had to…
The CIO Dilemma – Balancing Tactical and Strategic Projects
I had an interesting discussion last night on Twitter with Tajeshwar Singh (@tsingh4IT), a thoughtful and experienced IT pro working with a leading IT outsourcing provider, about the differences and overlaps between strategic and tactical CIO planning. It was triggered…
You Cannot Separate Security and Systems Management
A few days ago I was pleased to brief again with Reflex Systems. Apart from the fact that they are doing some very cool things with virtualization management, their approach struck me as, if not unique, at least pleasantly rare.…
HP & CIO Magazine’s New Virtualization Survey
HP Software & Solutions recently conducted a global CIO survey with CIO Magazine on virtualization trends. Shay Mowlem, Director Virtualization Strategy with HP, and Jim Malone, Editorial Director of CXO Media’s Custom Solutions Group, held a free webcast last week…
Virtual Appliances – More Risk than Reward?
I have to say – and I have said it before – I am not a great fan of the ‘virtual appliance’ model for delivering enterprise management software. Specifically, I have ongoing concerns about how these software appliances break compliance,…