The Experts below are selected from a list of 149025 Experts worldwide ranked by ideXlab platform
William Caelli - One of the best experts on this subject based on the ideXlab platform.
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Mutual protection in a cloud Computing Environment
Proceedings - 2010 12th IEEE International Conference on High Performance Computing and Communications HPCC 2010, 2010Co-Authors: Aiiad Albeshri, William CaelliAbstract:The term “cloud Computing” has emerged as a major ICT trend and has been acknowledged by respected industry survey organizations as a key technology and market development theme for the industry and ICT users in 2010. However, one of the major challenges that faces the cloud Computing concept and its global acceptance is how to secure and protect the data and processes that are the property of the user. The security of the cloud Computing Environment is a new research area requiring further development by both the academic and industrial research communities. Today, there are many diverse and uncoordinated efforts underway to address security issues in cloud Computing and, especially, the identity management issues. This paper introduces an architecture for a new approach to necessary “mutual protection” in the cloud Computing Environment, based upon a concept of mutual trust and the specification of definable profiles in vector matrix form. The architecture aims to achieve better, more generic and flexible authentication, authorization and control, based on a concept of mutuality, within that cloud Computing Environment.
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HPCC - Mutual Protection in a Cloud Computing Environment
2010 IEEE 12th International Conference on High Performance Computing and Communications (HPCC), 2010Co-Authors: Aiiad Albeshri, William CaelliAbstract:The term “cloud Computing” has emerged as a major ICT trend and has been acknowledged by respected industry survey organizations as a key technology and market development theme for the industry and ICT users in 2010. However, one of the major challenges that faces the cloud Computing concept and its global acceptance is how to secure and protect the data and processes that are the property of the user. The security of the cloud Computing Environment is a new research area requiring further development by both the academic and industrial research communities. Today, there are many diverse and uncoordinated efforts underway to address security issues in cloud Computing and, especially, the identity management issues. This paper introduces an architecture for a new approach to necessary “mutual protection” in the cloud Computing Environment, based upon a concept of mutual trust and the specification of definable profiles in vector matrix form. The architecture aims to achieve better, more generic and flexible authentication, authorization and control, based on a concept of mutuality, within that cloud Computing Environment.
Aiiad Albeshri - One of the best experts on this subject based on the ideXlab platform.
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Mutual protection in a cloud Computing Environment
Proceedings - 2010 12th IEEE International Conference on High Performance Computing and Communications HPCC 2010, 2010Co-Authors: Aiiad Albeshri, William CaelliAbstract:The term “cloud Computing” has emerged as a major ICT trend and has been acknowledged by respected industry survey organizations as a key technology and market development theme for the industry and ICT users in 2010. However, one of the major challenges that faces the cloud Computing concept and its global acceptance is how to secure and protect the data and processes that are the property of the user. The security of the cloud Computing Environment is a new research area requiring further development by both the academic and industrial research communities. Today, there are many diverse and uncoordinated efforts underway to address security issues in cloud Computing and, especially, the identity management issues. This paper introduces an architecture for a new approach to necessary “mutual protection” in the cloud Computing Environment, based upon a concept of mutual trust and the specification of definable profiles in vector matrix form. The architecture aims to achieve better, more generic and flexible authentication, authorization and control, based on a concept of mutuality, within that cloud Computing Environment.
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HPCC - Mutual Protection in a Cloud Computing Environment
2010 IEEE 12th International Conference on High Performance Computing and Communications (HPCC), 2010Co-Authors: Aiiad Albeshri, William CaelliAbstract:The term “cloud Computing” has emerged as a major ICT trend and has been acknowledged by respected industry survey organizations as a key technology and market development theme for the industry and ICT users in 2010. However, one of the major challenges that faces the cloud Computing concept and its global acceptance is how to secure and protect the data and processes that are the property of the user. The security of the cloud Computing Environment is a new research area requiring further development by both the academic and industrial research communities. Today, there are many diverse and uncoordinated efforts underway to address security issues in cloud Computing and, especially, the identity management issues. This paper introduces an architecture for a new approach to necessary “mutual protection” in the cloud Computing Environment, based upon a concept of mutual trust and the specification of definable profiles in vector matrix form. The architecture aims to achieve better, more generic and flexible authentication, authorization and control, based on a concept of mutuality, within that cloud Computing Environment.
Salim Hariri - One of the best experts on this subject based on the ideXlab platform.
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Parallel and Distributed Computing Environment
Virtual Computing, 2001Co-Authors: Dongmin Kim, Salim HaririAbstract:In this chapter, we give more detailed review of on-going research activities in virtual Computing Environment. The projects to be reviewed are not by no means a comprehensive list, but can be considered as a representative of the main project in this area.
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Virtual Distributed Computing Environment
2000Co-Authors: Salim Hariri, Dongmin Kim, Yoonhee KimAbstract:Abstract : The next generation of network-centric applications will utilize a large number of Computing and storage systems that are connected by global high speed networks. We refer to the Environment that provides transparent Computing and communication services for large scale parallel and distributed applications as MetaComputing Environment. In this report, we present the design and the experimental results with the Virtual Distribute Computing Environment (VDCE) and the Adaptive Distributed Virtual Computing Environment (ADViCE) being developed at the University of Arizona and Syracuse University.
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the software architecture of a virtual distributed Computing Environment
High Performance Distributed Computing, 1997Co-Authors: Haluk Rahmi Topcuoglu, Salim Hariri, Yoonhee Kim, W Furmanski, Jo Valente, Dongmi Kim, X IngAbstract:The requirements of grand challenge problems and the deployment of gigabit networks makes the network Computing framework an attractive and cost effective Computing Environment with which to interconnect geographically distributed processing and storage resources. Our project, Virtual Distributed Computing Environment (VDCE), provides a problem-solving Environment for high-performance distributed Computing over wide area networks. VDCE delivers well-defined library functions that relieve end-users of tedious task implementations and also support reusability. In this paper we present the conceptual design of VDCE software architecture, which is defined in three modules: (a) the Application Editor, a user-friendly application development Environment that generates the Application Flow Graph (AFG) of an application; (b) the Application Scheduler, which provides an efficient task-to-resource mapping of AFG; and (c) the VDCE Runtime System, which is responsible for running and managing application execution and monitoring the VDCE resources.
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HPDC - The virtual Computing Environment
Proceedings of 3rd IEEE International Symposium on High Performance Distributed Computing, 1994Co-Authors: P. Rousselle, Paul Tymann, Salim HaririAbstract:A network of supercomputers and high-performance workstations appears to be the only reasonable way to provide adequate Computing resources for the Grand Challenge problems of the next century. Such a collection of computers and supporting software Environments is called a virtual Computing Environment (VCE). The paper describes the motivation and goals of the VCE project, followed by a description of the system. The paper concentrates on the runtime aspects of the VCE, and concludes with a discussion of a small prototype system that has been built using the Isis distributed toolkit. >
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ICPP - A global Computing Environment for networked resources
Proceedings of the 1997 International Conference on Parallel Processing (Cat. No.97TB100162), 1Co-Authors: Haluk Rahmi Topcuoglu, Salim HaririAbstract:Current advances in high-speed networks and WWW technologies have made network Computing a cost-effective, high-performance Computing alternative. New software tools are being developed to utilize efficiently the network Computing Environment. Our project, called Virtual Distributed Computing Environment (VDCE), is a high-performance Computing Environment that allows users to write and evaluate networked applications for different hardware and software configurations using a web interface. In this paper we present the software architecture of VDCE by emphasizing application development and specification, scheduling, and execution/runtime aspects.
Kawaljeet Singh - One of the best experts on this subject based on the ideXlab platform.
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Formal Policy based Authorization Model for Ubiquitous Enterprise Computing Environment
International Journal of Computer Applications, 2013Co-Authors: Supreet Kaur, Kawaljeet SinghAbstract:Ubiquitous Computing Environment demands a dynamic access control mechanism that can adapt to the changing security requirement of the Computing Environment. In this paper an authorization model for ubiquitous Computing Environment is proposed and a formal approach is adopted to design a flexible and scalable model to support intelligent authorization process in ubiquitous Computing Environment. Keywords Access Control, Authorization, Formal Methods, Security Model, Ubiquitous Computing.
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Towards Development of an Intelligent Framework for Managing Authorization Service in Ubiquitous Enterprise Computing Environment
Communications in Computer and Information Science, 2011Co-Authors: Supreet Kaur, Kawaljeet SinghAbstract:Traditional security mechanisms and models may not provide adequate guarantees to deal with the new exposures and vulnerabilities of emerging Ubiquitous Computing Environment. Ubiquitous Computing Environment characteristics make the security problem complex and challenging. In this paper we discuss how computationally intelligent based approach can be used to design an intelligent model for managing security issues related to authorization service in ubiquitous enterprise Computing Environment.
Supreet Kaur - One of the best experts on this subject based on the ideXlab platform.
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Formal Policy based Authorization Model for Ubiquitous Enterprise Computing Environment
International Journal of Computer Applications, 2013Co-Authors: Supreet Kaur, Kawaljeet SinghAbstract:Ubiquitous Computing Environment demands a dynamic access control mechanism that can adapt to the changing security requirement of the Computing Environment. In this paper an authorization model for ubiquitous Computing Environment is proposed and a formal approach is adopted to design a flexible and scalable model to support intelligent authorization process in ubiquitous Computing Environment. Keywords Access Control, Authorization, Formal Methods, Security Model, Ubiquitous Computing.
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Towards Development of an Intelligent Framework for Managing Authorization Service in Ubiquitous Enterprise Computing Environment
Communications in Computer and Information Science, 2011Co-Authors: Supreet Kaur, Kawaljeet SinghAbstract:Traditional security mechanisms and models may not provide adequate guarantees to deal with the new exposures and vulnerabilities of emerging Ubiquitous Computing Environment. Ubiquitous Computing Environment characteristics make the security problem complex and challenging. In this paper we discuss how computationally intelligent based approach can be used to design an intelligent model for managing security issues related to authorization service in ubiquitous enterprise Computing Environment.
