Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11838/2415
Title: The conflict of interest between data sharing and data privacy : a middleware approach
Authors: Molema, Karabo Omphile
Keywords: Computer security;Data protection;Computer networks -- Security measures;Privacy, Right of
Issue Date: 2016
Publisher: Cape Peninsula University of Technology
Abstract: People who are referred to as data owners in this study, use the Internet for various purposes and one of those is using online services like Gmail, Facebook, Twitter and so on. These online services are offered by organizations which are referred to as data controllers. When data owners use these service provided by data controllers they usually have to agree to the terms and conditions which gives data controllers indemnity against any privacy issues that may be raised by the data owner. Data controllers are then free to share that data with any other organizations, referred to as third parties. Though data controllers are protected from lawsuits it does not necessarily mean they are free of any act that may be considered a privacy violation by the data owner. This thesis aims to arrive at a design proposition using the design science research paradigm for a middleware extension, specifically focused on the Tomcat server which is a servlet engine running on the JVM. The design proposition proposes a client side annotation based API to be used by developers to specify classes which will carry data outside the scope of the data controller's system to a third party system, the specified classes will then have code weaved in that will communicate with a Privacy Engine component that will determine based on data owner's preferences if their data should be shared or not. The output of this study is a privacy enhancing platform that comprises of three components the client side annotation based API used by developers, an extension to Tomcat and finally a Privacy Engine.
Description: Thesis (MTech (Information Technology))--Cape Peninsula University of Technology, 2016.
URI: http://hdl.handle.net/20.500.11838/2415
Appears in Collections:Information Technology - Master's Degree

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