A Flexible Architecture for Privacy-Aware Trust Management
In service-oriented systems a constellation of services cooperate, sharing potentially sensitive information and responsibilities. Cooperation is only possible if the different participants trust each other. As trust may depend on many different factors, In a flexible framework for Trust Management...
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| Lenguaje: | English |
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Universidad de Talca
2010
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oai:scielo:S0718-187620100002000062018-10-12A Flexible Architecture for Privacy-Aware Trust ManagementBöhm,KlemensEtalle,Sandroden Hartog,JerryHütter,ChristianTrabelsi,SlimTrivellato,DanielZannone,Nicola Trust Management Security Framework Reputation-based Trust Management Credential-based Trust Management Key Performance Indicator Trust Management In service-oriented systems a constellation of services cooperate, sharing potentially sensitive information and responsibilities. Cooperation is only possible if the different participants trust each other. As trust may depend on many different factors, In a flexible framework for Trust Management (TM) trust must be computed by combining different types of information. In this paper we describe the TAS³ TM framework which integrates independent TM systems into a single trust decision point. The TM framework supports intricate combinations whilst still remaining easily extensible. It also provides a unified trust evaluation Interface to the (authorization framework of the) services. We demonstrate the flexibility of the approach by integrating three distinct TM paradigms: reputation-based TM, credential-based TM, and Key Performance Indicator TM. Finally, we discuss privacy concerns in TM systems and the directions to be taken for the definition of a privacy-friendly TM architecture.info:eu-repo/semantics/openAccessUniversidad de TalcaJournal of theoretical and applied electronic commerce research v.5 n.2 20102010-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000200006en10.4067/S0718-18762010000200006 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
Trust Management Security Framework Reputation-based Trust Management Credential-based Trust Management Key Performance Indicator Trust Management |
| spellingShingle |
Trust Management Security Framework Reputation-based Trust Management Credential-based Trust Management Key Performance Indicator Trust Management Böhm,Klemens Etalle,Sandro den Hartog,Jerry Hütter,Christian Trabelsi,Slim Trivellato,Daniel Zannone,Nicola A Flexible Architecture for Privacy-Aware Trust Management |
| description |
In service-oriented systems a constellation of services cooperate, sharing potentially sensitive information and responsibilities. Cooperation is only possible if the different participants trust each other. As trust may depend on many different factors, In a flexible framework for Trust Management (TM) trust must be computed by combining different types of information. In this paper we describe the TAS³ TM framework which integrates independent TM systems into a single trust decision point. The TM framework supports intricate combinations whilst still remaining easily extensible. It also provides a unified trust evaluation Interface to the (authorization framework of the) services. We demonstrate the flexibility of the approach by integrating three distinct TM paradigms: reputation-based TM, credential-based TM, and Key Performance Indicator TM. Finally, we discuss privacy concerns in TM systems and the directions to be taken for the definition of a privacy-friendly TM architecture. |
| author |
Böhm,Klemens Etalle,Sandro den Hartog,Jerry Hütter,Christian Trabelsi,Slim Trivellato,Daniel Zannone,Nicola |
| author_facet |
Böhm,Klemens Etalle,Sandro den Hartog,Jerry Hütter,Christian Trabelsi,Slim Trivellato,Daniel Zannone,Nicola |
| author_sort |
Böhm,Klemens |
| title |
A Flexible Architecture for Privacy-Aware Trust Management |
| title_short |
A Flexible Architecture for Privacy-Aware Trust Management |
| title_full |
A Flexible Architecture for Privacy-Aware Trust Management |
| title_fullStr |
A Flexible Architecture for Privacy-Aware Trust Management |
| title_full_unstemmed |
A Flexible Architecture for Privacy-Aware Trust Management |
| title_sort |
flexible architecture for privacy-aware trust management |
| publisher |
Universidad de Talca |
| publishDate |
2010 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-18762010000200006 |
| work_keys_str_mv |
AT bohmklemens aflexiblearchitectureforprivacyawaretrustmanagement AT etallesandro aflexiblearchitectureforprivacyawaretrustmanagement AT denhartogjerry aflexiblearchitectureforprivacyawaretrustmanagement AT hutterchristian aflexiblearchitectureforprivacyawaretrustmanagement AT trabelsislim aflexiblearchitectureforprivacyawaretrustmanagement AT trivellatodaniel aflexiblearchitectureforprivacyawaretrustmanagement AT zannonenicola aflexiblearchitectureforprivacyawaretrustmanagement AT bohmklemens flexiblearchitectureforprivacyawaretrustmanagement AT etallesandro flexiblearchitectureforprivacyawaretrustmanagement AT denhartogjerry flexiblearchitectureforprivacyawaretrustmanagement AT hutterchristian flexiblearchitectureforprivacyawaretrustmanagement AT trabelsislim flexiblearchitectureforprivacyawaretrustmanagement AT trivellatodaniel flexiblearchitectureforprivacyawaretrustmanagement AT zannonenicola flexiblearchitectureforprivacyawaretrustmanagement |
| _version_ |
1714202199379148800 |