Architecting User-Centric Privacy-as-a-Set-of-Services: by Ghazi Ben Ayed

By Ghazi Ben Ayed

How may well privateness play a key position in holding electronic identities? How may well we merge privateness legislations, regulations, rules and applied sciences to guard our electronic identities within the context of hooked up units and dispensed platforms? during this booklet, the writer addresses significant problems with id safeguard and proposes a service-oriented layered framework to accomplish interoperability of privateness and safe disbursed structures. The framework is meant to distill privacy-related electronic identification standards (business interoperability) right into a set of companies, which in flip may be carried out at the foundation of open criteria (technical interoperability). The adoption of the proposed framework in safeguard tasks and tasks might reduce complexities and foster knowing and collaborations among company and technical stakeholders. This paintings is a step towards imposing the author’s imaginative and prescient of providing cyber protection as a collection of self sustaining multi-platform hosted companies that are supposed to be to be had upon person request and on a pay-per-use basis.

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It refers to two concepts: ‘nyms’ (called also masks or aliases) and ‘partial identities’. In his book [29], Windley defines a digital identity as the data that uniquely describes a subject or an entity and the ones about the subject’s relationships to other entities’. The author gives the car title as example of digital identity. The car title contains vehicle identification number that uniquely identifies the car to which it belongs and other attributes such as year, model, color and power. The title contains also relationships such as the set of car owners from the time it was made.

Since 18 2 Digital Identity the distinction between attributes, preferences, and traits rarely makes a difference in the design of an identity system, we will typically use, in this dissertation, attribute to mean all three unless there’s a need to distinguish among them. Attributes are often represented as pairs of attribute name and attribute value(s) and might be conveyed through an ‘attribute assertion’. An ‘Attributes Authority’ (AA) manages the identity store and provides to IdP the requested attributes in the desired format such as through an attribute assertion.

The authors [42] mention that the online world encapsulates a growing amount of scattered and unordered fragments of users’ identities due to two major reasons. The first is because of the lack of a robust generic identification system and the second is the intentional creation of users’ alternate identities. 2 is an illustration. Creating more than one identity can be desirable for users depending on the context. A user may wish to be aggressive and egotistical in online multiplayer war game, but sensitive and sociable for virtual encounters and social networks.

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