Trust management in monitoring financial critical information infrastructures

Giorgia Lodi, Roberto Baldoni, Hisain Elshaafi, Barry P. Mulcahy, György Csertán, László Gönczy

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

The success of Internet-based attacks and frauds targeting financial institutions highlights their inadequacy when facing such threats in isolation. Financial players need to coordinate their efforts by sharing and correlating suspicious activities occurring at multiple, geographically distributed sites. CoMiFin, an European project, is developing a collaborative security framework, on top of the Internet, centered on the Semantic Room abstraction. This abstraction allows financial institutions to share and process high volumes of events concerning massive threats (e.g., Distributed Denial of Service) in a private and secure way.Due to the sensitive nature of the information flowing in Semantic Rooms, and the privacy and security requirements then required, mechanisms ensuring mutual trust among Semantic Room members (potentially competitive financial players) must be provided. This paper focuses on the design and preliminary implementation of a trust management architecture that can be configured with trust and reputation policies and deployed in Semantic Rooms.

Original languageEnglish
Title of host publicationMobile Lightweight Wireless Systems - Second International ICST Conference, MOBILIGHT 2010, Revised Selected Papers
Pages427-439
Number of pages13
DOIs
Publication statusPublished - 2010
Event2nd International ICST Conference on Mobile Lightweight Wireless Systems, MOBILIGHT 2010 - Barcelona, Spain
Duration: 10 May 201012 May 2010

Publication series

NameLecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering
Volume45 LNICST
ISSN (Print)1867-8211

Conference

Conference2nd International ICST Conference on Mobile Lightweight Wireless Systems, MOBILIGHT 2010
Country/TerritorySpain
CityBarcelona
Period10/05/201012/05/2010

Keywords

  • Collaborative environment
  • Financial critical infrastructures
  • Monitoring
  • Reputation
  • Trust
  • Trust metrics

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