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With the development of educational information, the major concerns of the university are how to manage the current dispersed information unitedly and how to realize seamless share between information systems. This paper studies using web services to implement service-oriented architecture, puts forward data share model frame based on web service and XML technology, introduces the achievements of...
This paper describes the results of the FP6 project SWIM-SUIT (System Wide Information Management -- Supported by Innovative Technologies) that currently integrates a number of existing ATM (Air Traffic Management) systems on top of a newly build prototype. As SWIM-SUIT has been identified to provide relevant inputs to SESAR, the authors give an overview on the prototype architecture and major software...
The development of web 2.0 increases the call for agile and simple Business process support. SOA (Service oriented Architecture) provides companies with a new model to build their IT applications around their business processes and combine them dynamically and flexibly with the services of partner companies. In this open and distributed context, it is required to implement an appropriate security...
Service-oriented Architecture (SOA) is increasingly relevant across several domains of application by promising systems openness and unification over a common design and communication paradigm. At device level, the application of SOA is carried, on one hand, by Devices Profile for Web Services (DPWS) and complementary web-based specifications oriented towards resource management, and, on the other...
This paper introduces an approach to realize service-oriented architecture (SOA) governance using a messaging network. The proposed solution uses a messaging network with a structured overlay. The messaging network is XML-based, and is an actual implementation of a content-based network. The proposed scheme provides a network-centric approach to ensure SOA governance by use of a common proactive scheme...
A large number of enterprises are turning to service-oriented architecture (SOA) for designing, using and managing their information technology (IT) systems. SOAP-based web services are the most commonly found services in today's SOA implementations. This paper reviews different possible classes of vulnerabilities in web services and investigates the advantages and shortcomings of available solutions...
Along with the further improvement of Chinese medical aid system in 21st century, the system interface and security has been in front us. Web services are being positioned as the technological solution framework for achieving this aggregation in the context of cross-organizational business applications through the Internet. In such a context, security is currently one of the main concerns and several...
Service oriented architecture (SOA) is currently the way to design and integrate information services in enterprises. SOA is usually based on Web services,originating from the e-business world, but SOA is not only technology, it is more of a philosophy. SOA has been selected as the architectural solution for the new command, control, communication, computers, information, intelligence, surveillance...
Service-oriented architecture provides flexible methods for systems development and integration. It is widely adopted in Web services. On the basis of studying service-oriented architecture and Web service security standards, this paper proposes a method for accessing trusted services based on service-oriented architecture and gives out a system implementation model.
Access to Web services via Web front-ends provides all the advantages related to browser-based thin clients and is therefore a common setting. However, providing end-to-end security between Web browsers and Web services is currently not feasible due to the inadequate support for Web service security in Web browsers. Moreover, the current SOAP APIs offered by the major browsers are incompatible with...
On the basis of analyzing the requirements to the security of collaborative commerce system based on service oriented architecture, a security solution which can solve the security problem is proposed. The solution includes some technologies such as XML encryption, authority access control, signatures and intrusion detection, etc.
In allusion to construct CAD system integrating based on the traditional technologies indicates some prominent problems; this paper brings forward Web service-based service-oriented architecture to integrate CAD system. According to the special task requirement and characteristic of design and analyses, we put forward a new approach for integrating CAD system to adopt Web service-based service-oriented...
Currently the research focus of enterprise informationization is the enterprise application integration that can be applied to enterprises in many industries. This article addresses the defects of traditional enterprise application integration by combining service oriented architecture and Web service technology. Application integration is then simplified to development and integration of services...
During the last years, the asset costs for storage have been decreasing continuously. Coincidentally, the demand to create and publish data in the Web has grown in an unprecedented manner. Within the Web 2.0, the user became an active part by creating, publishing, changing and annotating data and its related metadata in a wide variety of new kinds of applications. Many data management but also architectural...
Various security and privacy issues have emerged from the SOA healthcare platform. Large amounts of personal data are transmitted daily through the SOA healthcare platform. For security and privacy reasons, the exchanged data should be encapsulated and encoded by a specific standard, a customized standard even. In this study, we first focused on investigating the importance of data exchange and message...
Many companies and governmental organizations are looking towards Web services, play an important key role in implementing service oriented architecture (SOA) as a platform that support a wide range of demanding applications. But current Web services standards have many critical limitations: performance degradation due to network latency and limited network bandwidth, vulnerability from security attacks,...
With the development of logistic system and the depth of the research of SOA, the requirements to the security of logistic system based on SOA are growing. On the basis of analyzing these requirements, a security solution which can solve the security problem is proposed. So the solution can provide the logistic system with the information security, authority access control, digital signature and intrusion...
With the advent of Web services and SOA (service-oriented architecture), it seems to be feasible to realize EAI (enterprise application integration) and automatic inter-enterprise interactions. This paper combines SOA and Web service technology which simplify the application integration into the development and using of services, solve the connectivity of the isomerous platform, security, and the...
This paper suggests a service-oriented architecture (SOA)-based information assurance (IA) system engineering for system vulnerability in e-government. Once an information assurance vulnerability notice is given for a system, it is important for reducing massive system engineering efforts for IA vulnerability management. When systems are updated by security patch for mitigating system vulnerability,...
Current fashion systems to interconnect large software architectures are moving toward SOA based solutions. This new paradigm for designing system can be improved, in our opinion, by using semantics. Semantics can a play a main role in boosting interoperability thanks to current technologies to express knowledge and to describe semantic Web services (SWS). This paper tackles the provision of a Software...
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