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UID:8@lincs.fr
DTSTART;TZID=Europe/Paris:20170303T110000
DTEND;TZID=Europe/Paris:20170303T120000
DTSTAMP:20170313T161958Z
URL:https://www.lincs.fr/events/joint-cyber-insurance-and-security-as-a-se
 rvice-provisioning-in-cloud-computing/
SUMMARY:Joint Cyber Insurance and Security-as-a-Service Provisioning in
 Cloud Computing
DESCRIPTION:\n\n\nAbstract:\nAs computing services are increasingly
 cloud-based\, corporations are investing in cloud-based security measures.
 The Security-as-a-Service (SECaaS) paradigm allows customers to outsource
 security to the cloud\, through the payment of a subscription fee.
 However\, no security system is bulletproof\, and even one successful
 attack can result in the loss of data and revenue worth millions of
 dollars. To guard against this eventuality\, customers may also purchase
 cyber insurance to receive recompense in the case of loss. To achieve cost
 effectiveness\, it is necessary to balance provisioning of security and
 insurance\, even when future costs and risks are uncertain. This
 presentation introduces a stochastic optimization model to optimally
 provision security and insurance services in the cloud. Since the model is
 a mixed integer problem\, we also introduce a partial Lagrange multiplier
 algorithm that takes advantage of the total unimodularity property to find
 the solution in polynomial time. We show the effectiveness of these
 techniques using numerical results based on real attack data to demonstrate
 a realistic testing environment\, and find that security and insurance are
 interdependent.\n\n\nBiography:\nDusit Niyato is currently an associate
 professor in the School of Computer Science and Engineering\, at the
 Nanyang Technological University\, Singapore. He received B.E. from King
 Mongkuk’s Institute of Technology Ladkrabang (KMITL)\,
 Thailand in 1999 and Ph.D. in Electrical and Computer Engineering from the
 University of Manitoba\, Canada in 2008. He has published more than 300
 technical papers in the area of wireless and mobile networking and authored
 the books "Resource Management in Multi-Tier Cellular Wireless Networks"\,
 "Game Theory in Wireless and Communication Networks: Theory\, Models\, and
 Applications" and "Dynamic Spectrum Access and Management in Cognitive
 Radio Networks". He won the Best Young Researcher Award of IEEE
 Communications Society (ComSoc) Asia Pacific (AP) and The 2011 IEEE
 Communications Society Fred W. Ellersick Prize Paper Award. He is a
 distinguished lecturer of the IEEE Communications Society. His works have
 received more than 13\,000 citations (Google Scholar).Currently\, he serves
 as an area editor of IEEE Transactions on Wireless Communications (Radio
 Management and Multiple Access)\, an associate editor of IEEE Transactions
 on Communications\, an editor of IEEE Communications Surveys and Tutorials
 (COMST)\, and IEEE Transactions on Cognitive Communications and Networking
 (TCCN). He was a guest editor of IEEE Journal on Selected Areas on
 Communications\, special issue on Cognitive Radio Networking &amp\;
 Communications\, and Recent Advances in Heterogeneous Cellular Networks. He
 is a Fellow of IEEE.\n\n\n
CATEGORIES:Seminars
LOCATION:LINCS Meeting Room 40\, 23\, avenue d'Italie\, Paris\, 75013\,
 France
GEO:48.8283983;2.3568972000000485
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TZID:Europe/Paris
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DTSTART:20161030T020000
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