Cloud Security Journal on Ulitzer
The company I work for, HyTrust, recently worked with Intel and VMware on a
very cool project. Essentially, it was about demonstrating the ability to
establish trust in the cloud, and then enforce policy based on trust.
Trust.
Trust is an important word in the world of security, and in cloud computing
it's an even bigger deal. Cloud computing offers up the promise that an
organizations will be able to run any application from anywhere at any time.
But in a multi-tenant environment, a cloud application running in a virtual
machine might be located on any number of hosts in a virtualized datacenter,
and running next to others' virtual machines on those hosts.
4th International Cloud Computing Conference & Expo attracted more than 50
spons... (more)
Virtualization has brought us another step closer to the world of Star Trek.
Think back to episodes of The Next Generation where Geordi was able to
control the functions of the entire ship through a single touch-screen
interface. He was able to reconfigure electrical, mechanical and propulsion
systems without needing anyone else or additional authorization. The only
thing to prevent him ... (more)
I recently asked a CIO of a large Fortune 100 company how hard would it be
for a person to pull the plug on a backbone switch in his datacenter. His
answer was "Very difficult. We have lots of controls in place to ensure that
level of access is protected." I then probed further and asked what type of
controls he was referring to - card key access, locks on the racks, video
cameras? He no... (more)
In IT terms, virtualization is cool. The rewards include cost savings,
agility, and flexibility. Enterprises reap the benefits of virtualization
through a much more efficient use of IT personnel and resources, faster
delivery time of applications, higher availability/service levels, and
additional capabilities such as high availability and disaster recovery. No
wonder data centers worldw... (more)