Relational Database Watermarking Techniques: A Survey
Asmaa Alqassab, Mafaz Mohsin Khalil Alanezi · Journal of Physics Conference Series · 2021
Abstract While data is used in cooperative milieus for information extraction; Thus, it is vulnerable to security threats concerning ownership rights and data abusing. Due to unauthorized access to the data that may alter the originality, it results in significant losses of the organization. The relational databases which are free on-hand are used by research society for mining new information regarding their research works. These databases are vulnerable to security issues. The reliability of the data source must be authenticated before using it for any application purpose. Thus, to check the ownership and reliability of data, watermarking is applied to the data. Watermarking is used for the protection of the possession rights of shared Relational Data and for providing the solution for manipulating and tampering of data.