Abstract
Semantic Web (SW), an extension of Web2.0 which can integrate various application and system such that data can be processed by machine instead of human using RDF, SPARQL, OWL technologies. With the passage of time advancement made in technologies which can provide dynamic support and interactions such as DAMLS [13], RDF AND RDFS, OWL, SWRL.As we are shifting towards making a system which is user interaction free, meet new security challenges [14]. Security is becoming prime important and a crucial factor in making an autonomous system, who will able to provide dynamic support and interaction of various clients and agents on a large scale? Success of Semantic Web depends on the way security is handle at various layers. Here, we are providing a policy based security framework containing Knowledge base, Distributed policy Management. Moreover, we have also provided a table with key points of SW and problem addressed in each research article.
Highlights
The first steps toward the development of secureSemantic Web (SW) is to analysis each and every layer of it along with detailed description of technology needed for achieving the goal of secure semantic
[25] It describe declarative statements for web resources by using data model[17].RDF is an important part of SW for defining the security framework as it define and declare metadata which can be processed by machine
New security challenges emerge in the SW due to dynamic relationship between clients or clients and service providers
Summary
SW is to analysis each and every layer of it along with detailed description of technology needed for achieving the goal of secure semantic. Technologies used in web 2.0 are based on XML which can efficient for authentication and accountability but lack in authorisation as very much needed for SW. Mechanisms to be used for making semantic web secure are 1.
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