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AFCEA: Cyberspace at the Cross Roads
Starting December 2, 2009, the Armed Forces Communications and Electronics Association (AFCEA) will be putting on a two-day cyberspace conference. Titled “Cyberspace at the Cross Roads: The Intersection of Cyber,…
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Government Cloud Computing Value Survey
As part of a continuing Government Cloud computing education program, Dataline, LLC has released a Government Cloud Computing Value Survey. This online resource has been designed as an aid to…
“Hyper-Standardized” Cloud Computing Environment a Plus for DISA
Henry Sienkiewcz, DISA Computer Services Technical Director, credits the cloud computing “hyper-standardized” environment for the improvement they have been able to deliver through their cloud computing initiative. During remarks at…
Army Deputy CIO Cites Army/DISA Cloud Computing Partnership
This week’s Federal Executive Forum taping highlighted collaboration between DISA and the Army on the service’s transition to cloud computing. Army Deputy Chief Information Officer Mike Krieger called it a…
Navy CIO Discusses Cloud Computing
During this week’s Federal Executive Forum taping, Navy CIO Robert Carey discussed his views on cloud computing. Stating that the NGEN and CANES (Navy Consolidated Afloat Networks and Enterprise Services)…
DoD, DHS and FBI Highlight Identity Management Interoperability
During this week’s Federal Executive Forum, key decision makers from DoD, DHS and FBI highlighted identity management interoperability as their key priority for 2010. Panelist included: Robert Mocny, Acting Director,…
EuroCloud Launches !!
Congratulations to Pierre-Jose Billotte for the successful launch of EuroCloud !! Established as a pan European network, EuroCloud are communities that represent a knowledgeable network of companies engaged local and…
Government Cloud Economics
In the The Economics of Cloud Computing, Gwen Morton and Ted Alford have published an EXCELLENT economic evaluation of the federal government’s push to cloud computing. Anyone interested in this…
Deputy CIA CIO Newest Ulitzer Author
Jill Tummler Singer, Deputy Chief Information Officer at the Central Intelligence Agency (CIA), is now a Ulitzer author. Appointed in November 2006, Ms Singer is responsible for ensuring CIA has…
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.