Survey on Improving Data Loss in Collaborative Data Publishing
Omprakash Waghmare, Ashwini Tikle
Privacy, security, integrity, and protection, distributed databases.
In recent years, privacy takes an important role to secure the data from various probable attackers. When data need to be shared for public advantage as required for Health care and researches, individual privacy is major concern regarding sensitive information. So while publishing such data, privacy should be conserved .While publishing collaborative data to multiple data provider’s two types of problem occurs, first is outsider attack and second is insider attack. Outsider attack is by the people who are not data providers and insider attack is by colluding data provider who may use their own data records to understand the data records shared by other data providers. This problem can be overcome by combining slicing techniques with m-privacy techniques and addition of protocols as secure multiparty computation and trusted third party will increase the privacy of system effectively.