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Lookup NU author(s): Dr Anatoliy Gorbenko, Emeritus Professor Alexander RomanovskyORCiD
This paper puts forward a generic intrusion-avoidance architecture to be used for deploying web services on the cloud. The architecture, targeting the IaaS cloud providers, avoids intrusions by employing software diversity at various system levels and dynamically reconfiguring the cloud deployment environment. The paper studies intrusions caused by vulnerabilities of system software and discusses an approach allowing the system architects to decrease the risk of intrusions. This solution will also reduce the so-called system’s days-of-risk which is calculated as a time period of an increased security risk between the time when a vulnerability is publicly disclosed to the time when a patch is available to fix it.
Author(s): Gorbenko A, Kharchenko V, Tarasyuk O, Romanovsky A
Publication type: Report
Publication status: Published
Series Title: School of Computing Science Technical Report Series
Year: 2011
Pages: 18
Print publication date: 01/07/2011
Source Publication Date: July 2011
Report Number: 1262
Institution: School of Computing Science, University of Newcastle upon Tyne
Place Published: Newcastle upon Tyne
