Pervasive geo-security - a lightweight triple-A approach to securing distributed geo-service infrastructures

B. Resch, B. Schulz, M. Mittlboeck, T. Heistracher

Research output: Contribution to journalArticlepeer-review

Abstract

Security has recently become a major concern in distributed geo-infrastructures for spatial data provision. Thus, a lightweight approach for securing distributed low-power environments such as geo-sensor networks is needed. The first part of this article presents a survey of current security mechanisms for authentication and authorisation. Based on this survey, a lightweight and scalable token-based security infrastructure was developed, which is tailored for use in distributed geo-web service infrastructures. The developed security framework comprises dedicated components for authentication, rule-based authorisation and optimised storage and administration of access rules. For validation purposes, a prototypical implementation of the approach has been created. © 2012 © 2012 Taylor & Francis.
Original languageEnglish
Pages (from-to)373-390
Number of pages18
JournalInternational Journal of Digital Earth
Volume7
Issue number5
DOIs
Publication statusPublished - 2014

Keywords

  • Digital Earth
  • Digital Earth Architecture
  • distributed geo-service infrastructures
  • geo-authorisation
  • Geographic Information Systems (GIS)
  • geoinformatics
  • pervasive security
  • service protection
  • spatial data infrastructure
  • standardised sensor networks
  • triple-A
  • Authentication
  • Digital storage
  • Geographic information systems
  • Low power electronics
  • Sensor networks
  • Spatial distribution
  • Surveys
  • Web services
  • Geo services
  • Geo-informatics
  • Pervasive security
  • Service protections
  • Spatial data infrastructure
  • Network security
  • GIS
  • sensor
  • spatial data
  • survey
  • World Wide Web

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