Unauthorized Data Access Detection by Insertion of Duplicate Data Records
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2012, Vol 1, Issue 7
Abstract
Data distributor gives the access the important data to some trusted agents (third parties), but some of the data is leaked and found with unauthorized persons. Due to this reason data accessing in a secure way is became a hot topic of research and it became a challenging part to identifying leakages. The existing methods sometimes fail to do the same. In this work, we develop an algorithm for distributing data to agents, in such a way that improves the chances of identifying a leakage. We consider to add “fake data” objects to the distributed original data which do not correspond to real entities but appear realistic to the agents. Here this fake objects act as a type of watermark for the entire set, without modifying any individual data. If an agent was given one or more fake objects that were leaked, then the distributor can find the corrupted agent who leaked the data.
Authors and Affiliations
Jagadeesh Kumar Y. , M Chinna Rao
Keywords
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