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GeoXACML

GeoXACML stands for Geospatial eXtensible Access Control Markup Language. It defines a geo-specific extension to XACML Version 2.0, as it was… Expand
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Papers overview

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2017
2017
Access control has been applied in various scenarios in the past for negotiating the best policy. Solutions with XACML for access… Expand
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2014
2014
In this paper we explore two issues: Federated Identity Management and Context-Aware Services. In the last decade or so we have… Expand
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2014
2014
In our days, geospatial data play a key role in a wide spectrum of critical fields, such as disaster and emergency management… Expand
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2014
2014
Anomaly detection in GeoXACML policies supports policy designers in the policy definition process to save effort, minimize errors… Expand
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2013
2013
  • Andreas Matheus
  • Fourth International Conference on Computing for…
  • 2013
  • Corpus ID: 17154318
The strength of cloud computing is that it dramatically reduces the investment costs for users, required for processing high… Expand
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2012
2012
The development of geography-based services and systems has created the demands in which access control is the primary concern… Expand
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2012
2012
최근 공간정보 콘텐츠에 대한 보안의 필요성이 증가하면서 기존 보안 시스템의 정책 관리 및 신뢰성의 문제가 대두되고 있다. 특히 국내외 공공기관 및 기업에서는 공간정보에 대한 관리와 정보보안을 위한 정밀한 접근제어의 필요성이 부각되고 있다. 따라서 본 논문에서는 공간 연산을 통해 접근을 제어하고 상호운용성을 가지는 GeoXACML 기반의 접근제어 시스템을 설계 및 구현하였다. GeoXACML 기반의 접근제어 시스템은 문법 및 의미의 확장이 용이하고 통합된 보안 정책의 제공이 가능하며 공간적 범위와 조건에 의거한 접근제한이 가능하다. 
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2011
2011
In Geodateninfrastrukturen erfolgt die Nutzung und Pflege der verteilt gespeicherten Geodaten uber Geo Web Services. Diverse… Expand
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2011
2011
This paper describes how location-aware Role-Based Access Control (RBAC) can be implemented on top of the Geographically… Expand
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2008
2008
The Brazilian Spatial Data Infrastructure (Infraestrutura Nacional de Dados Espaciais - INDE) was designed to disseminate… Expand
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