While adoption of server virtualization is proceeding at a gallop, the effort to refine virtualization security reached only a slow trot in 2009. Virtualization security: So far nothing Sign up here.

We’ve already discussed the relative lack of tools to secure virtualized servers and infrastructures, the problems inherent in adding bolt-on tools, risks in connecting a VM to the wrong part of a ...

Defining a set of security and compliance policies is a key first step. But enforcing security policy is not as easy. Defining a set of security and compliance policies is a key step. Having a ...

Virtualization is proving its ability to reduce costs, but a new set of security threats is emerging as IT managers struggle to adjust to new ways of managing risk. Government IT upgrade projects may ...

Virtualization technology, which allows multiple operating systems to run different applications on a single computer, has caught the attention of IT managers for its promise to let them better manage ...

Virtualization technology, which allows multiple operating systems to run different applications on a single computer, has caught the attention of IT managers for its promise to let them better manage ...

I sometimes find myself talking about a topic and getting blank stares. Then a year or two later, everyone is suddenly talking about it. One such topic is security virtualization. Until now, those two ...

Over the past few weeks, we’ve written extensively about the coming “perfect storm” of the confluence of multiple factors within the network. Today’s topic deals with yet another aspect of that storm ...

EMC VMware recently rolled out an update to its vSphere API, aimed at fixing a denial-of-service vulnerability in ESX and ESXi. The company also updated the ESX Service Console to include several open ...

There are plenty of virtualization security vendors leaping out of the shadows. Here are five new players worth a look.Altor Networks. This company's Virtual Network Security Analyzer and Virtual ...

Security in the virtual environment is both potentially better than in the physical world and at the same time more complex. After the Jason Cornish affair, you may be asking yourself whether your ...

Security company McAfee has predicted that virtualization will be an area of security concern in 2008. McAfee told ZDNet UK that companies need to understand the risks, as well as the benefits, before ...