The International Journal of Advanced Research Foundation (IJARF)
In this paper, the authors describe about the Privacy Preserving is used to preserve sensitive information in the network. Security is the quality of being secure from any harm. Now-a-days, sharing the information between organizations becomes common to increase the extensive collaboration. Information Brokering will make routing decisions to direct client queries to the requested data servers. Securing the persons private data through brokers is less in the information brokering system. Here the privacy problem arises. To extend the privacy, in this paper, they focus on the privacy preserving information brokering approach for exchanging multiple stakeholder's information without leaking the data.