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US 2009/0025057 A1Published application
Multi-Layer System for Privacy Enforcement and Monitoring of Suspicious Data Access Behavior
AssigneeProtegrity Corporation
InventorUlf Mattsson
Life of this patent
Estimating the term…
Abstract
A method for controlling data access in a data-at-rest system includes executing a link intrusion prevention analysis between multiple layers of the data-at-rest system, introducing a privacy policy at enforcement points that span multiple system layers, and dynamically altering the privacy policy.
Claims20
A method for controlling data access in a data-at-rest system, the method comprising:
- executing a link intrusion prevention analysis between multiple layers of the data-at-rest system;
- introducing a privacy policy at enforcement points that span multiple system layers;
- and
- dynamically altering the privacy policy.
1 more element
A method for controlling access to a database system, the method comprising:
- assigning a first access criterion and a second access criterion to a user role;
- receiving a query from a user, the user having an access history;
- determining that the user matches the user role;
- comparing, in a first system layer, the access history to the first access criterion;
- and
- comparing, in a second system layer that differs from the first system layer, the access history to the second access criterion.
3 more elements
A method for accessing data, the method comprising:
- in a first system layer, receiving a first request from a user, the user having an access history, the access history including a counter;
- in the first system layer, comparing the counter to a first threshold;
- and
- transmitting a second request to a second system layer, the second request being based on the first request.
1 more element
Dependencies are inferred from the claim text.