New APIs and a trusted platform module will help lock down virtualization even tighter, says Joshua Corman.

Joshua Corman explains why the extension of existing security practices to virtualized environments is insufficient.

Virtualization provides a chance to involve auditors early in the process to ensure your plans don't run afoul of state and f...

Static policies are rendered obsolete by virtualization, given the underlying fluidity of virtual servers' physical resources...

Host-based security in each guest OS and deactivating needless security management features can help, according to Joshua Cor...

IBM's Joshua Corman explains what's motivating so many enterprises to adopt server virtualization, and how it changes the sec...

Virtual machines, hypervisors, and server hardware all create additional complexity where security management's concerned, sa...

Specific use cases will dictate which form(s) of virtualization are best suited for an enterprise, according to Joshua Corman...

People and politics can undermine even the most hardened security frameworks in virtual environments, says Joshua Corman.

Virtualization puts more, if not all, the eggs in one basket, and as such, makes a tempting target for hackers, says IBM's Jo...