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Name-Based Security for Information-Centric Networking Architectures
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Reputation-Based Trust Approaches in Named Data Networking

Department of Electrical and Computer Engineering, Democritus University of Thrace, 67100 Xanthi, Greece
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Current address: Department of Electrical and Computer Engineering, Democritus University of Thrace, Kimmeria, 67100 Xanthi, Greece.
Future Internet 2019, 11(11), 241; https://doi.org/10.3390/fi11110241
Received: 15 September 2019 / Revised: 27 October 2019 / Accepted: 5 November 2019 / Published: 18 November 2019
(This article belongs to the Special Issue Information-Centric Networking (ICN))
Information-Centric Networking (ICN) has arisen as an architectural solution that responds to the needs of today’s overloaded Internet, departing from the traditional host-centric access paradigm. In this paper we focus on Named Data Networking (NDN), the most prominent ICN architecture. In the NDN framework, disseminated content is at the core of the design and providing trusted content is essential. In this paper, we provide an overview of reputation-based trust approaches, present their design trade-offs and argue that these approaches can consolidate NDN trust and security by working complementary to the existing credential-based schemes. Finally, we discuss future research directions and challenges. View Full-Text
Keywords: Named-Data Networking; Information-Centric Networking; reputation-based trust; security; trust Named-Data Networking; Information-Centric Networking; reputation-based trust; security; trust
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Kapetanidou, I.A.; Sarros, C.-A.; Tsaoussidis, V. Reputation-Based Trust Approaches in Named Data Networking. Future Internet 2019, 11, 241.

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