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Federated Access Control in Heterogeneous Intercloud Environment: Basic Models and Architecture Patterns

Yuri Demchenko, Canh Ngo, Cees de Laat, Craig Lee
2014 2014 IEEE International Conference on Cloud Engineering  
The proposed federated access control model uses Federated Identity Management (FIDM) model that can be also supported by the trusted third party entities such as Cloud Service Broker (CSB) and/or trust  ...  This paper presents on-going research to define the basic models and architecture patterns for federated access control in heterogeneous (multi-provider) multi-cloud and inter-cloud environment.  ...  Further research will include modelling of the proposed Intercloud federation models to evaluate effective methods for the identity provisioning and access control policy evaluation in heterogeneous inter-cloud  ... 
doi:10.1109/ic2e.2014.84 dblp:conf/ic2e/DemchenkoNLL14 fatcat:btt6umnkkrdjhdmnps4ufmrr2q

A java servlet based transaction broker for internet of things edge device communications

Zainatul Yushaniza Mohamed Yusoff, Mohamad Khairi Ishak, Lukman AB Rahim
2022 Bulletin of Electrical Engineering and Informatics  
This study aims to solve the security problem of IoT traffic by using a secure and lightweight communication proxy.  ...  The strategy behind this communication broker acts as a network gateway providing secure transaction keys to all IoT nodes in the network.  ...  ACKNOWLEDGEMENTS The authors would like to thank Universiti Sains Malaysia (USM), particularly Ministry of Higher Education Malaysia for  ... 
doi:10.11591/eei.v11i1.3455 fatcat:5t4tjpytxrcafc7ircbqup4ogu

Programming Language Interoperability in Distributed Computing Environments [chapter]

H.-Arno Jacobsen
1999 Distributed Applications and Interoperable Systems II  
The language mapping defines the representation of an a priori agreed upon set of data types in the target programming language. The developer is restricted to this convention.  ...  We propose an addition to the current standard which would alleviate this problem and provide sufficient interfaces for other ORB extensions, such as request monitoring, debugging hooks, and costum marshalling  ...  This analysis demonstrates that with the CORBA standard user extensible programming language inter operability is not universally possible.  ... 
doi:10.1007/978-0-387-35565-8_24 fatcat:vwc6ucfy2rcsnffxzpwssdeubi

OSDA: Open service discovery architecture for efficient cross-domain service provisioning

Noura Limam, Joanna Ziembicki, Reaz Ahmed, Youssef Iraqi, Dennis Tianshu Li, Raouf Boutaba, Fernando Cuervo
2007 Computer Communications  
We demonstrate the implementation of OSDA using a set of mature technologies.  ...  For inter-domain discovery to be achieved independently of domain-specific service discovery technologies, a middleware is needed to interface between the different discovery systems.  ...  Acknowledgements This work has been sponsored in part by Alcatel Inc. and the Natural Sciences and Engineering Research Council of Canada (NSERC).  ... 
doi:10.1016/j.comcom.2005.11.017 fatcat:4y47ycsoffdhhfnhi5ltxiheoq

A Workflow-based Computational Resource Broker with Information Monitoring in Grids

Chao-tung Yang, Cheng-fang Lin, Sung-yi Chen
2006 2006 Fifth International Conference on Grid and Cooperative Computing (GCC'06)  
Also, we constructed a grid platform using Globus Toolkit that integrates the distributed resources of five universities in Taichung, Taiwan, where the resource broker is developed.  ...  The resource broker provides a uniform interface for accessing available and the appropriate resources via user credentials.  ...  Also, the broker will solve the job dependency problem by topological sort and execute the workflow correctly.  ... 
doi:10.1109/gcc.2006.23 dblp:conf/gcc/YangLC06 fatcat:pbxvkqgrozgffcq6byx5qer6eq

A Secure Web Services for Location Based Services in Wireless Networks [chapter]

Minsoo Lee, Jintaek Kim, Sehyun Park, Jaeil Lee, Seoklae Lee
2004 Lecture Notes in Computer Science  
In this paper, we discuss privacy and security problems that may happen in the current LBS system and propose solutions. We propose a new secure Web services architecture for LBS in wireless network.  ...  While Location Based Services (LBS) can make our lives more cornfortable and productive, it may cause an invasion of privacy by disclosure and commercial use of location information.  ...  LBS Broker We design a LBS Broker to solve security problerns of LBS. In some architecture, it may be useful to use a Broker to improve performance or security [19, 20] .  ... 
doi:10.1007/978-3-540-24693-0_28 fatcat:scti7bcqffawtebluuuv2sksyu

Assessment of a Proposed Software Design for the Solution of Multi-Phase Mechanics Problems on Networked Laptops

Richard Harris, Thomas Impelluso
2010 Intelligent Information Management  
Specifically, this paper demonstrates how this approach can be used to solve problems in flexible dynamics.  ...  This paper presents the design of a computational software system that enables solutions of multi-phase and multi-scale problems in mechanics.  ...  First, a user creates (using a text editor) a data frame, which defines the problem: mesh data, material properties, and so on.  ... 
doi:10.4236/iim.2010.27048 fatcat:smeej2ilgbblpnfb56bgy5cc7i

A Self or Manual Destruction of Data and its Secure Migration among Different Clouds

Omprakash B
2017 International Journal for Research in Applied Science and Engineering Technology  
To address these challenges, in this paper we propose a selfdestruction or manual destruction of data which is able to enforce the security of user privacy over the untrusted cloud in a controllable way  ...  So to overcome this problem we propose an intercloud data migration mechanism that offers better security guarantees and faster response time for migrating large scale data files in cloud database management  ...  In this paper, authors propose a generic architecture for a Cloud service broker operating in an Inter-cloud environment by using the latest Cloud standards.  ... 
doi:10.22214/ijraset.2017.2107 fatcat:erpsoebrsvc37apjnqmi5kpbwu

GMBS: A new middleware service for making grids interoperable

Attila Kertész, Péter Kacsuk
2010 Future generations computer systems  
Finally we (iv) evaluate the presented solution in a simulated Grid environment using real workloads.  ...  that helps users to grasp the basics of their operation and the researchers to identify common components and open issues.  ...  We would also like to thank for valuable comments and suggestions on the GRM anatomy and the general meta-brokering architecture to Ivan Rodero, Francesc Guim and Thomas Prokosch.  ... 
doi:10.1016/j.future.2009.10.007 fatcat:zx2kemvqkfd5vg62dommusexei

Grids and Grid technologies for wide-area distributed computing

Mark Baker, Rajkumar Buyya, Domenico Laforenza
2002 Software, Practice & Experience  
Nevertheless, there are still problems, in the fields of science, engineering, and business, which cannot be effectively dealt with using the current generation of supercomputers.  ...  In fact, due to their size and complexity, these problems are often very numerically and/or data intensive and consequently require a variety of heterogeneous resources that are not available on a single  ...  ACKNOWLEDGEMENTS The authors would like to acknowledge all developers of the systems or projects described in this article.  ... 
doi:10.1002/spe.488 fatcat:qcgblfolg5aori5m4fncgqdhsy

Access Management of Web-based Services

Ariel Glenn, David Millman
1998 D-Lib Magazine  
None of these approaches quite met our needs; they were designed to solve somewhat different problems. None was explicitly designed for general inter-organizational access management.  ...  None of these approaches quite met our needs; they were designed to solve somewhat different problems. None was explicitly designed for general inter-organizational access management.  ... 
doi:10.1045/september98-millman fatcat:xdfilcbxxvbbxjxvszrlcd4mim

ABB: active bandwidth broker

Kason Wong, Eddie Law, Robert D. van der Mei, Frank Huebner-Szabo de Bucs
2001 Internet Performance and Control of Network Systems II  
It employs a simple client/server model that uses Common Open Policy Service (COPS) [1] protocol to facilitate policy management and control.  ...  As opposed to the traditional network design, active network empowers network node with the ability to manipulate data and program code in packets, and configure the network properties according to the  ...  RELATED ISSUES Inter-Domain Communication Policy controls the access to the available services within a provider's domain.  ... 
doi:10.1117/12.434320 fatcat:tjwhyk6m2vfgpggjgimmx7mcfy

Can We Connect Existing Production Grids into a World Wide Grid? [chapter]

Peter Kacsuk, Attila Kertesz, Tamas Kiss
2008 Lecture Notes in Computer Science  
This paper investigates how a grid equivalent of the WWW, the World Wide Grid can be created.  ...  A metabroker concept and its utilization to achieve the highest level of parallelism by the created architecture in a user transparent way are explained.  ...  Acknowledgements The research described in this paper was carried out under the FP6 Network of Excellence CoreGRID funded by the European Commission (Contract IST-2002-004265) and particularly in the work  ... 
doi:10.1007/978-3-540-92859-1_12 fatcat:wwjgr3vsvbezxpzwadexd5xkka

Open Cloud eXchange (OCX): A Pivot for Intercloud Services Federation in Multi-provider Cloud Market Environment

Yuri Demchenko, Cosmin Dumitru, Ralph Koining, Cees de Laat, Taras Matselyukh, Sonja Filiposka, Migiel de Vos, Daniel Arbel, Damir Regvart, Tasos Karaliotas, Kurt Baumann
2015 2015 IEEE International Conference on Cloud Engineering  
Its aim is to provide cloud aware network infrastructure to power and support modern data intensive research at European universities and research organisations.  ...  This paper presents results of the ongoing development of the Open Cloud eXchange (OCX) that has been proposed in the framework of the GN3plus project.  ...  ACKNOWLEDGEMENT The research leading to these results has received funding from the European Community's Seventh Framework Programme (FP7 2007-2013) under Grant Agreement No. 238875 (GÉANT).  ... 
doi:10.1109/ic2e.2015.84 dblp:conf/ic2e/DemchenkoDKLMFV15 fatcat:uysqh5spc5dcjljiw4r5mcg4we

Service Grid for business computing [chapter]

Z. Luo, J. Zhang, R.M. Badia
2006 Grid Technologies  
While currently the service grid employs WS-GRAM and OGSA-DAI to manage job schedulers for computing and data sharing, respectively, there are many problems to be solved.  ...  Every port type is a published operation that is accessible through messages.  ... 
doi:10.2495/1-84564-055-1/16 fatcat:b5fpse2bl5hlxhfmskttqgfqyu
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