eprintid: 1102
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/11/02
datestamp: 2023-11-09 15:49:15
lastmod: 2023-11-09 15:49:15
status_changed: 2023-11-09 15:39:00
type: conference_item
metadata_visibility: show
creators_name: Ahmad, S.
creators_name: Ahmad, R.
title: An improved security framework for data warehouse: A hybrid approach
ispublished: pub
keywords: Authorized users; Confidential data; Database design; Decision making process; Hybrid approach; Large organizations; Security; Security approach; Security frameworks; Security implementations; Security measure; Security model; Statistical information, Data warehouses; Decision making; Information technology, Security of data
note: cited By 7; Conference of 2010 International Symposium on Information Technology, ITSim'10 ; Conference Date: 15 June 2010 Through 17 June 2010; Conference Code:81915
abstract: The implementation of data warehouses (DWs) for the huge databases has become one of the major needs of the current times. Large organizations having different small databases need a proper integration of their small databases and development of data warehouses. The development of data warehouse for an organization helps in storing the statistical information that can be helpful in decision making process later on. This statistical information needs to be stored with proper security and confidentiality. At the same time, this information also needs to be readily available to all authorized users, in order to ensure the accuracy and consistency of data. Though, so far, a lot of work has been done towards the development of data warehouses, but not much attention has been given towards improved and optimal implementation of security measures in data warehouses. This paper highlights some of the security approaches, like classical security models and implementation of filter over data before they are kept in statistical form in a data warehouse. The comparison of these approaches and introduction of a hybrid approach of the security implementation in data warehouses is the main focus of this paper. © 2010 IEEE.
date: 2010
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-78049374814&doi=10.1109%2fITSIM.2010.5561644&partnerID=40&md5=0811cf97ce4b1eff977714cd4c818a00
id_number: 10.1109/ITSIM.2010.5561644
full_text_status: none
publication: Proceedings 2010 International Symposium on Information Technology - System Development and Application and Knowledge Society, ITSim'10
volume: 3
place_of_pub: Kuala Lumpur
pagerange: 1586-1590
refereed: TRUE
isbn: 9781424467181
citation:   Ahmad, S. and Ahmad, R.  (2010) An improved security framework for data warehouse: A hybrid approach.  In: UNSPECIFIED.