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Federal Cloud Computing Strategy Officially Launched
Federal CIO Vivek Kundra officially launched the Federal Cloud Computing Strategy today. While this is clearly not new news, the document does state the government’s position in a very succint manner.…
GEOINT’s Future is in the Cloud
Recently, Geospatial Intelligence Forum Magazine asked me for my thoughts on the role of cloud computing in the future of geospatial intelligence.My response was recently published in their December 2010…
eTechSuccess: Patterns of Success – Kevin Jackson
My sincere appreciation to John Baker for the eTechSuccess: Patterns of Success interview. John and I worked together IBM as part of the Wireless Emerging Business Organization. His team and…
USBE&IT Winter Issue Focuses on Cyber Security
Thank You USBE&IT Publisher Mr Tyrone Taborn for such an inspiring issue and my sincere appreciation to Mr. Frank McCoy for my inclusion in his list of Cyber visionaries! The Homeland…
Global GovCloud with Cisco and VCE
Last week I had the awesome experience of participating in a global telepresence conference on government cloud computing. Joining me as presenters were Blake Salle, Senior Vice President of VCE,…
NIST Cloud Computing Collaboration Twiki Launches
Today I received my credentials for the NIST Cloud Computing Collaboration Site. “The National Institute of Standards and Technology (NIST) has been designated by Federal Chief Information Officer Vivek Kundra…
GovCloud Predicitons for 2011
Happy New Year All!! 2011 will be the breakout year for GovCloud! Pressure to reduce budget, pressure to manage I resources better and the political pressure of the next presidential…
Vivek Kundra Unveils 25-Point IT Management Reform Program
Yesterday the US Federal CIO, Vivek Kundra, unveiled an ambitious 25-point implementation plan for delivering more value to the American taxpayer. This plan focuses on execution and is designedto establish…
GSA and Unisys/Google Marks GovCloud Watershed
As widely reported this week, the United States General Services Administration (GSA) has awarded a contract to Unisys to create a secure cloud-based email and collaboration platform. The solution will…
NIST Moves Forward on Cloud Computing
Last week the National Institute of Standards and Technology (NIST) held their second Cloud Computing Forum and Workshop. Skillfully shepherded by Ms. Dawn Leaf, the agency’s senior executive of cloud computing,…
Cryptographic data splitting is a new approach to securing information. This process encrypts data and then uses random or deterministic distribution to multiple shares. this distribution can also include fault tolerant bits, key splitting, authentication, integrity, share reassembly, key restoration or decryption.
Most security schema have one or more of the following drawbacks:
- Log-in and password access often does not provide adequate security.
- Public-key cryptographic system reliance on the user for security.
- Private keys stored on a hard drive that are accessible to others or through the Internet.
- Private keys being stored on a computer system configured with an archiving or backup system that could result in copies of the private key traveling through multiple computer storage devices or other systems
- Loss or damage to the smartcard or portable computing device in biometric cryptographic systems
- Possibility of a malicious person stealing a mobile user’s smartcard or portable computing device using it to effectively steal the mobile user’s digital credentials.
- The computing device connection to the Internet may provide access to the file where the biometric information is stored making it susceptible to compromise through user inattentiveness to security or malicious intruders.
- Existence of a single physical location towards which to focus an attack.
Cryptographic data splitting has multiple advantages over current, widely used security approaches because:
- Enhanced security from moving shares of the data to different locations on one or more data depositories or storage devices (different logical, physical or geographical locations
- Shares of data can be split physically and under the control of different personnel reducing the possibility of compromising the data.
- A rigorous combination of the steps is used to secure data providing a comprehensive process of maintaining security of sensitive data.
- Data is encrypted with a secure key and split into one or more shares
- Lack of a single physical location towards which to focus an attack
Because of these and other advantages, this approach seems to be a natural for cloud computing.
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New? From the description you give, this sounds a lot like Adi Shamir’s secret sharing from 1979. Maybe you need to be more specific about what the novel part is.
This approach is an advancement to the state-of-the-art. Shamir’s work is referenced in the patent filing. See http://www.freepatentsonline.com/7391865.html
The thing that matters about a patent is the claims, not the description. Most of the claims don’t even come close to passing the non-obviousness test, as they precisely recapitulate techniques that have been known for over twenty years. Anyone involved with OceanStore, Permabit, Cleversafe, or Allmydata (for example) could show enough prior art to make your head spin. What was the examiner thinking? Maybe this stuff is new to someone, but it’s not new to the industry.