Fannie Mae

Mustafa S Kapadia

Basavaraj R Hubli

Maria Vindhan Vernon Sahayam

According to one aspect of this disclosure, dynamic access provisioning provides a centralized, flexible and consistent mechanism to grant access rights to data in real-time by dynamically evaluating access policies that involve user, data and environmental attributes. The mechanism handles complex authorization policies involving numerous different user types with differing access needs and rights, as well as numerous different data sources with differing access requirements. The mechanism also simplifies data usage by providing a single-context experience in a user session, giving access to data from multiple diverse data sources in one access context. Data could be in different domains or project spaces. Users (or the data access apps they create in the session) are not required to switch access contexts to access all the data they are entitled to. The system is also scalable, in that additional data users and data producers may be easily added to the dynamic access provisioning environment.

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Chantilly, VA, United States of America

Mustafa S Kapadia