Ali, A., Anagnostopoulos, C. and Pezaros, D. P. (2018) Resource-Aware Placement of Softwarised Security Services in Cloud Data Centers. 13th International Conference on Network and Service Management, Tokyo, Japan, 26-30 Nov 2017. ISBN 9783901882982 (doi: 10.23919/CNSM.2017.8255975)
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Abstract
Virtualizing middleboxes as software for Cloud tenants can eliminate the monolithic processing and static deployment of legacy middleboxes and provide an efficient provisioning for security services. However, inefficient managing of the virtualized security services can reduce the gains of Cloud deployment. We propose a resources-efficient placement of the security functions in the infrastructure of a three-tier Cloud DC by modifying the Best-Fit Decreasing algorithm to solve the problem while satisfying the placement resources and traffic constraints.
Item Type: | Conference or Workshop Item |
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Status: | Published |
Refereed: | Yes |
Glasgow Author(s) Enlighten ID: | Ali, Ms Abeer and Anagnostopoulos, Dr Christos and Pezaros, Professor Dimitrios |
Authors: | Ali, A., Anagnostopoulos, C., and Pezaros, D. P. |
College/School: | College of Science and Engineering College of Science and Engineering > School of Computing Science |
ISSN: | 2165-963X |
ISBN: | 9783901882982 |
Copyright Holders: | Copyright © 2017 IFIP |
Publisher Policy: | Reproduced in accordance with the copyright policy of the publisher |
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