00000nam 2200000zi 4500 9.880264 CaOODSP 20240219183518 m o d f cr cn||||||||| 191007t20122012quca ob f000 0 eng d CaOODSP eng rda CaOODSP eng eng fre D68-6/220-2012E-PDF Khoury, Raphaël, author. Towards a reasoning framework using diversity for security / R. Khoury, DRDC Valcartier. Quebec (Quebec) : Defence Research and Development Canada - Valcartier, 2012. ©2012 1 online resource (x, 24 pages, 2 unnumbered pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Technical memorandum ; DRDC Valcartier TM 2013-220 "April 2012." Includes bibliographical references (pages 21-23). "N-version programming has been shown to be an effective way to increase the reliability of systems. In this technical report, we examine the possibility of extending this approach to address security, rather than reliability concerns. We focus specifically on how to evaluate the efficiency of the use of diversity for security. We show that while several key elements must be taken into account when N-version programming is used for security rather than reliability, it is nonetheless possible to devise a reasoning framework to evaluate the efficiency of this development paradigm in a security context. Furthermore, we present preliminary empirical results indicating that an effective diversity-based intrusion detection scheme is feasible"--Abstract, page i. Includes abstracts and summaries in English and French. gccst Computer security Defence R&D Canada. Defence R&D Canada - Valcartier. Technical memorandum (Defence R&D Canada) DRDC Valcartier TM 2013-220. (CaOODSP)9.820564 PDF 7.22 MB https://publications.gc.ca/collections/collection_2019/rddc-drdc/D68-6-220-2012-eng.pdf