Tag Archives: Security Architecture

SDDC and the Ever Expanding Control Plane

ITasaServiceThe software defined data center has the potential to expand the control plane well outside of anyone’s control by the simple fact that we do not yet have a unified control mechanism for disparate hardware (networking, storage, and compute), for disparate hypervisors (vSphere, KVM, Xen, Hyper-V), new types of hypervisors (storage and networking), and new ideas at managing SDDC at scale. These all end up on the control plane of a software defined data center. In addition, we cross multiple trust zones while in that control plane such as going from user controlled portals to hypervisor management constructs. Add to this the ever increasing number of APIs and we have a very hard to secure environment. Continue reading SDDC and the Ever Expanding Control Plane

Year in Review – Virtualization Security

2011 saw a shift in how virtualization security was viewed and it showed in the way companies teamed up to address those needs. Even so, the most basic of issues still exist: The thought that once you virtualize you are more secure, and the lack of general protection for the management constructs of a virtual or hybrid cloud environments. These two concepts have hindered adoption of virtualization security in 2011. Even so, there has been a steady shift through out the year as more and more companies talk about virtualization security. VMware has definitely lead the pack with its vShield Product line and its unified view of virtualization security. Other hypervisor vendors are also discussing virtualization security through their ecosystem, if not directly.  2011 saw many companies forging their own partnerships to augment and compete in this space. Will the hindrance continue? Will these partnerships continue into 2012? Or will we see more consolidation of the virtualization security market? Continue reading Year in Review – Virtualization Security