Multi-layer system for privacy enforcement and monitoring of suspicious data access behavior

Patent metadata

Field	Value
Publication number	US-8935787-B2
Application number	US-201414181825-A
Country	US
Kind code	B2
Filing date	Feb 17, 2014
Priority date	Feb 18, 2005
Publication date	Jan 13, 2015
Grant date	Jan 13, 2015

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.

First claim

Having described the invention, and a preferred embodiment thereof, what is claimed as new, and secured by Letters Patent is:

1. A method for controlling data access in a database, the method comprising:
receiving a request for data at an application layer stored in a memory of a database, the database comprising the application layer, a table layer, and a file layer, and the requested data residing in one or more data files stored at the file layer;
performing, by a processing…

Assignees

• Protegrity Corp

Inventors

• Mattsson Ulf

Classifications

• G06F21/60

  Physics · mapped topic

• G06F21/604 Primary

  Physics · mapped topic

• G06F2221/2141

  Physics · mapped topic

• G06F21/6218

  Physics · mapped topic

• G06F21/6245

  Physics · mapped topic