Paper Info
Title
Towards an Automatic Detection of Sensitive Information in a Database
Abstract
In order to validate user requirements, tests are often conducted on real data. However, developments and tests are more and more outsourced, leading companies to provide external staff with real confidential data. A solution to this problem is known as Data Scrambling. Many algorithms aim at smartly replacing true data by false but realistic ones. However, nothing has been developed to automate the crucial task of the detection of the data to be scrambled. In this paper we propose an innovative approach - and its implementation as an expert system - to achieve the automatic detection of the candidate attributes for scrambling. Our approach is mainly based on semantic rules that determine which concepts have to be scrambled, and on a linguistic component that retrieves the attributes that semantically correspond to these concepts. Since attributes can not be considered independently from each other we also address the challenging problem of the propagation of the scrambling among the whole database. An important contribution of our approach is to provide a semantic modelling of sensitive data. This knowledge is made available through production rules, operationalizing the sensitive data detection
Year
DOI
Venue
2010
10.1109/DBKDA.2010.17
DBKDA
Keywords
Field
DocType
semantic rule,true data,sensitive information,semantic modelling,automatic detection,innovative approach,sensitive data detection,sensitive data,challenging problem,real confidential data,expert systems,prototypes,user requirements,semantics,expert system,testing,databases,face detection,production,silicon,database management systems,sensitivity,data privacy
Data mining,Information retrieval,Scrambling,Computer science,Expert system,Operationalization,Face detection,Information sensitivity,Information privacy,User requirements document,Database,Semantics
Conference
Citations 
PageRank 
References 
2
0.40
12
Authors
8
Name
Order
Citations
PageRank
Cédric du Mouza110014.67
Elisabeth Métais2584167.26
Nadira Lammari315745.42
Jacky Akoka4455137.38
Tatiana Aubonnet5273.76
Isabelle Comyn-wattiau6497166.07
Hammou Fadili731.77
Samira Si-said Cherfi821931.39