In April 2004 I wrote my first article on the topic of virtualization security. I was trying to bring attention to the security aspects of this “new” technology that was getting quite a bit of hype at ...

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 expert Brien Posey outlined why the data layer is a prime target and shared practical protection principles: know what you have, limit access, encrypt data and use strong authentication.

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 ...

The PCI Security Standards Council may address requirements related to the use of virtualization and wireless technologies by payment-card handlers. Regulatory changes are coming for the payment-card ...

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 ...

Discover the Windows 11 Pro features every professional should enable in 2026, including BitLocker, Hyper-V, Sandbox, and ...

RALEIGH, N.C.--(BUSINESS WIRE)--Red Hat, Inc., the world's leading provider of open source solutions, today announced the general availability of Red Hat OpenShift 4.18, the latest version of the ...

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 ...

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 ...