A Flexible Mandatory Access Control Policy for XML Databases

Hong Zhu; Renchao Jin; Kevin Lü

2nd International ICST Conference on Scalable Information Systems

Research Article

A Flexible Mandatory Access Control Policy for XML Databases

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Cite: BibTeX Plain Text

@INPROCEEDINGS{10.4108/infoscale.2007.947,
    author={Hong Zhu and Renchao Jin and Kevin L\'{y}},
    title={A Flexible Mandatory Access Control Policy for XML Databases},
    proceedings={2nd International ICST Conference on Scalable Information Systems},
    proceedings_a={INFOSCALE},
    year={2010},
    month={5},
    keywords={Database Security XML database Mandatory access control},
    doi={10.4108/infoscale.2007.947}
}

Hong Zhu
Renchao Jin
Kevin Lü
Year: 2010
A Flexible Mandatory Access Control Policy for XML Databases
INFOSCALE
ICST
DOI: 10.4108/infoscale.2007.947

Hong Zhu¹^,*, Renchao Jin²^,*, Kevin Lü³^,*

1: Huazhong University of Science and Technology, Wuhan, Hubei 430074, P.R.China +86-27-87544400
2: Huazhong University of Science and Technology, Wuhan, Hubei 430074, P.R.China +86-27-87792212
3: Brunel University, BBS, Room 76, Tin Building, Brunel University, Uxbridge, UK UB8 3PH +44-01895-265254

*Contact email: zhuhong@public.wh.hb.cn, jrc@hust.edu.cn, Kevin.Lu@Brunel.ac.uk

Abstract

A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements of applications. In order to preserve the integrity of data in XML databases, a constraint between a read access rule and a write access rule in label access policy is introduced. Rules for label assignment and propagation are proposed to alleviate the workload of label assignment. Also, a solution for resolving conflicts of label assignments is proposed. At last, operations for implementation of the MAC policy in a XML database are illustrated.

Keywords: Database Security, XML database, Mandatory access control

Published: 2010-05-16
Modified: 2011-09-11

: http://dx.doi.org/10.4108/infoscale.2007.947

A Flexible Mandatory Access Control Policy for XML Databases

Abstract

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