Security Engineering: A Guide to Building Dependable Distributed Systems
Security Engineering: A Guide to Building Dependable Distributed Systems
Rights protection for relational data
Proceedings of the 2003 ACM SIGMOD international conference on Management of data
Watermarking relational data: framework, algorithms and analysis
The VLDB Journal — The International Journal on Very Large Data Bases
Publicly verifiable ownership protection for relational databases
ASIACCS '06 Proceedings of the 2006 ACM Symposium on Information, computer and communications security
A novel method of watermarking relational databases using character string
AIA'06 Proceedings of the 24th IASTED international conference on Artificial intelligence and applications
An additive-attack-proof watermarking mechanism for databases' copyrights protection using image
Proceedings of the 2007 ACM symposium on Applied computing
A novel relational database watermarking algorithm
PAISI'07 Proceedings of the 2007 Pacific Asia conference on Intelligence and security informatics
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The importance of digital watermarking for digital assets such as relational databases to preserve their copyrights is becoming more and more important as time goes by. In the past few years, a large number of techniques have been proposed for hiding copyright marks specifically on relational databases. In this paper, we present an effective watermarking technique for relational data that is robust against various attacks. While previous techniques have been mainly concerned with introducing errors into the actual data, our approach inserts new tuples that are not real and we call them "fake" tuples, to the relation as watermarks. We will show that our approach leads to an effective technique that is robust against different forms of malicious attacks as well as benign updates to the data.