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Secure Outsourcing of Virtual Appliance
IEEE Transactions on Cloud Computing, 2017Computation outsourcing using virtual appliance is getting prevalent in cloud computing. However, with both hardware and software being controlled by potentially curious or even malicious cloud operators, it is no surprise to see frequent reports of security accidents, like data leakages or abuses.
Yubin Xia +6 more
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Virtualization Sparks Security Concerns
Computer, 2008Virtualization is rapidly becoming a standard technology for businesses. The technology lets a single PC or server simultaneously run multiple operating systems or multiple sessions of a single OS. The approach is thus becoming a common way for users to optimize their hardware utilization by maximizing the number and kinds of jobs a single CPU can ...
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Virtualization and Security: Back to the Future
IEEE Security and Privacy, 2008Samuel T. King, Sean W. Smith
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Security Properties in Virtual Organizations
2013 IEEE 10th International Conference on High Performance Computing and Communications & 2013 IEEE International Conference on Embedded and Ubiquitous Computing, 2013In this paper we present a modeling formal framework to specify nets of virtual organizations. In these nets are defined not only the employees that are working in each organization but also there are included some properties that allow to ensure the security. This framework makes it easier to write and understand the security properties behavior.
Khalifa Toumi +2 more
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Security Architecture for Virtual Machines
2011We propose security architecture based on virtual machine monitor to efficiently deal with attacks on virtual machines. We will show that our model is capable of detecting suspicious processes running in the virtual machine, can detect and prevent different types of attacks including zero day attacks by monitoring the virtual machine traffic and the ...
Udaya Kiran Tupakula +2 more
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Secure Negotiation in Virtual Organizations
2006 10th IEEE International Enterprise Distributed Object Computing Conference Workshops (EDOCW'06), 2006Virtual organizations are dynamic associations of business partners that join forces to achieve a common goal. Because partners live in very competitive environments and they do not fully trust each other, they establish contractual agreements to help reduce the risk of participating in the virtual organization.
Sakyibea Darko-Ampem +2 more
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The Challenges of Securing the Virtualized Environment
Computer, 2012As virtualization has become more popular, concern over the technology's security has grown. Traditional security techniques often don't work well with virtualization, so vendors are trying different approaches.
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The Paradox of Security in Virtual Environments
Computer, 2008Virtualization trims administrative overhead, eases system management, and combats OS-level security vulnerabilities. However, it also exhibits new characteristics and exposes new vulnerabilities that can be detrimental to securing the system.
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Virtual Environment Security Modeling
2010Virtualization allows to manage a lot of properties of computer systems including the security of information processing. Goal of this investigation is to state conditions of the ability of virtualization mechanism to guarantee satisfying of the security policy.
Dmitry P. Zegzhda, Ekaterina Rudina
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Security Issues and Challenges for Virtualization Technologies
ACM Computing Surveys, 2021Rodrigo Branco, Ben Lee
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