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A Trust-Based Secur...
A Trust-Based Security Architecture for Small and Medium-Sized Mobile Ad Hoc Networks
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Martucci, Leonardo (författare)
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Schweitzer, Christiane (författare)
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Venturini, Yeda R. (författare)
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visa fler...
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Carvalho, Tereza C. M. B. (författare)
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Ruggiero, Wilson V. (författare)
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visa färre...
- 2004
- 2004
- Engelska.
- Relaterad länk:
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https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- This paper describes a trust based security architecture for small/medium-sized mobile ad hoc networks. We designed and implemented a security architecture that extends the traditional PKI model, assigning variable trust values to digital certificates and issuing credentials to grant access to network services. Trust values are not static; they vary during regular network operation as network users provoke security incidents. Depending on the seriousness of the incidents the trust value associated to the offenders certificate will vary. Eventually, a series of security incidents may end up with the certificate revocation. We also developed a security framework for designing secure applications and built prototypes to test and validate our architecture. We considered service-oriented ad hoc networks, where every mobile device is classified as service providers or service users
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
Nyckelord
- Datavetenskap
- Computer Science
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)