Secure Data Sharing Model Using New Technique for Preserving Privacy

Electronic data interchange can be classified as one of the important areas of information technology, where the need for data sharing increasingly required in almost every field. Data sharing concept can be defined as the process of interchanging, analyzing, retrieving and integrating data among multiple data sources in a controlled access manner. The use of information technology in different areas began to increase, the exchange and sharing different types of information was required. Although data sharing facilitates the way that data can be exchanged, security concerns arise as a challenge for conducting data sharing, many polices include confidentiality, integrity, availability and privacy must be taken into consideration, in this thesis we will focus on preserving privacy. This paper will provide a literature review for preserving privacy models that facilitate data sharing among different organizations, also in this paper will use a new technique for Preserving Privacy to secure data sharing model in order to facilitate data sharing among different organizations in different areas.