Identity 2.0

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(Identity 2.0)
(Identity 2.0)
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[[Image:user_centric.jpg|thumb|450px|center|Figure 3: Identity 2.0 user-centric]]
[[Image:user_centric.jpg|thumb|450px|center|Figure 3: Identity 2.0 user-centric]]
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==Identity 1.0 Philosophy==
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The philosophy of Identity 1.0 is "site-centric". This refers to the fact the people's digital identities are locked-in with specific sites. Sites are seen as the center of digital identities, they store people's identities for their own purposes. Therefore, people's identities are not shared across various sites, which means people are required to repeatedly enter the same information on each site's particular user registration forms.
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[[Image:site centric.jpg|thumb|300px|center|Figure 1: Identity 1.0 "Identity Silos"]]
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[[Image:Site_centric2.jpg|thumb|300px|center|Figure 2: Identity 1.0 site-centric philosophy]]
==Identity 1.0 Structure==
==Identity 1.0 Structure==
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The current digital identity structure of the Internet follows an "opaque policy". People's identities are site-centric and is not shared across the sites. This is a hassle for users because they have to register at each site, filling-in the same info about themselves each time.
 
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In addition to a less enjoyable user-experience, Identity 1.0 is also flawed in it's ability to scale efficiently.
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In addition to a less enjoyable user-experience, Identity 1.0 is also flawed in it's ability to scale efficiently. This is due to the fact that each time a user visits a resource (site), the resource must check a directory to identify the user and verify they have permission.
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[[Image:Identity10.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
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[[Image:Identity10.jpg|thumb|300px|none|Figure 3: Identity 1.0 Structure]]
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==Identity 2.0 Structure==
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==Identity 2.0 Philosphy==
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Identity 2.0 follows a transparent structure which closely mimics our real-world identification processes.
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Identity 2.0 represents a major shift from the philosophy of Identity 1.0. Identity 2.0 moves away from the site-centric model, and puts the user at the center. This is a more open and simple philosophy. This allows the user to take their identity from any site to any site; thus allowing for a more efficient and enjoyable experience.
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[[Image:user_centric.jpg|thumb|450px|center|Figure 3: Identity 2.0 user-centric]]
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==Identity 2.0 Structure ==
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Identity 2.0 follows a transparent structure which closely mimics our real-world identification processes. A major advantage here is the flexibility and scalability.  
[[Image:Identity20.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
[[Image:Identity20.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
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A major advantage with Identity 2.0 is its flexibility and ability to scale. This can be accomplished in the following two ways.
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The following are two examples of the scaling possible with Identity 2.0.
[[Image:Identity20a.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
[[Image:Identity20a.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
[[Image:Identity20b.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
[[Image:Identity20b.jpg|thumb|300px|none|Figure 3: Identity 2.0 user-centric]]
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==Identity 2.0 Security ==
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Identity 2.0 is much more secure than its predecessor 1.0. Instead of having their identities controlled by numerous sites, users' identities are stored by a trusted source. Other sites are only permitted to verify the required about details about identity. Such as "Is the person over 21?", "Is the person a U.S. resident". This puts the control of their identies into the hands of the user.
==Future==
==Future==

Revision as of 19:31, 5 April 2008

Identity 2.0

Identity 2.0 is the forthcoming revolution in digital identity verification on the Internet.

Contents

The major shift from Identity 1.0 is the move from site-centric identity silos (figures 1 and 2) to an open concept user-centric structure, where the user can move their identity from any site to any site (figure 3).

Figure 1: Identity 1.0 site-centric
Figure 2: Identity 1.0 site-centric
Figure 3: Identity 2.0 user-centric


Identity 1.0 Philosophy

The philosophy of Identity 1.0 is "site-centric". This refers to the fact the people's digital identities are locked-in with specific sites. Sites are seen as the center of digital identities, they store people's identities for their own purposes. Therefore, people's identities are not shared across various sites, which means people are required to repeatedly enter the same information on each site's particular user registration forms.

Figure 1: Identity 1.0 "Identity Silos"
Figure 2: Identity 1.0 site-centric philosophy

Identity 1.0 Structure

In addition to a less enjoyable user-experience, Identity 1.0 is also flawed in it's ability to scale efficiently. This is due to the fact that each time a user visits a resource (site), the resource must check a directory to identify the user and verify they have permission.

Figure 3: Identity 1.0 Structure

Identity 2.0 Philosphy

Identity 2.0 represents a major shift from the philosophy of Identity 1.0. Identity 2.0 moves away from the site-centric model, and puts the user at the center. This is a more open and simple philosophy. This allows the user to take their identity from any site to any site; thus allowing for a more efficient and enjoyable experience.

Figure 3: Identity 2.0 user-centric

Identity 2.0 Structure

Identity 2.0 follows a transparent structure which closely mimics our real-world identification processes. A major advantage here is the flexibility and scalability.

Figure 3: Identity 2.0 user-centric

The following are two examples of the scaling possible with Identity 2.0.

Figure 3: Identity 2.0 user-centric
Figure 3: Identity 2.0 user-centric

Identity 2.0 Security

Identity 2.0 is much more secure than its predecessor 1.0. Instead of having their identities controlled by numerous sites, users' identities are stored by a trusted source. Other sites are only permitted to verify the required about details about identity. Such as "Is the person over 21?", "Is the person a U.S. resident". This puts the control of their identies into the hands of the user.

Future

There are several companies and technologies looking to implement and direct the future of Identity 2.0.

Open ID

Sxip Identity

Oasis

Information Cards

Light-Weight_Identity/LID

Windows Live ID

Yadis


References

Identity 2.0 Wikipedia.org

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