INTERNATIONAL JOURNAL OF COMPUTER SCIENCE ANDSECURITY (IJCSS)
Book: Volume 6, Issue 1, February 2012Publishing Date: 21 - 02- 2012ISSN (Online): 1985 -1553This work is subjected to copyright. All rights are reserved whether the whole orpart of the material is concerned, specifically the rights of translation, reprinting,re-use of illusions, recitation, broadcasting, reproduction on microfilms or in anyother way, and storage in data banks. Duplication of this publication of partsthereof is permitted only under the provision of the copyright law 1965, in itscurrent version, and permission of use must always be obtained from CSCPublishers.
IJCSS Journal is a part of CSC Publishershttp://www.cscjournals.org © IJCSS JournalPublished in MalaysiaTypesetting: Camera-ready by author, data conversation by CSC Publishing Services – CSC Journals,Malaysia
CSC Publishers, 2012