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On 10/23/14 11:43 AM, John Bottoms
wrote:
All,
Have you ever gone through security at a DoD facility or looked at
the DoD identification process? It contains three (3) items:
° Something you are, (fingerprint, biometric, etc)
° Something you have, and (a badge or ID)
° and something you know. (a password)
Industry is looking to add a 4th to this list: "Something you do".
Basically, the act of playing a game or sequence of motions is
used to create a profile of your responses that can be predictive.
An article in Scientific American explains the concept:
Forget Passwords: How Playing Games Can Make Computers More
Secure
http://www.scientificamerican.com/article/computer-game-for-security/
John,
The WebID-TLS protocol also has a "proof of work" component that's
used to verify identities, at Web-Scale. Basically, its just another
use of RDF. Methinks, you simply need:
[1] Identifiers e.g., HTTP URIs that name things
[2] Identification claims authentication protocols
[3] Web of Trust Logic -- then we move from 1,2,3,4 factor type
authentication to logic evaluation.
Links:
[1] http://www.w3.org/wiki/WebID -- WebID Wiki
[2] http://www.w3.org/2005/Incubator/webid/spec/ - Spec covering
WebID (for Agent Identification), WebID-TLS (authentication),
WebID-Profile (identity claims documents)
[3]
http://www.slideshare.net/kidehen/how-virtuoso-enables-attributed-based-access-controls/32
.
--
Regards,
Kingsley Idehen
Founder & CEO
OpenLink Software
Company Web: http://www.openlinksw.com
Personal Weblog 1: http://kidehen.blogspot.com
Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
Twitter Profile: https://twitter.com/kidehen
Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
LinkedIn Profile: http://www.linkedin.com/in/kidehen
Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
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