Seung Yeob Nam

Dec 20, 2024 | mdpi.com | Seung Yeob Nam

4. Participating Entities of the SystemThis paper proposes a Proof-of-Location scheme that mitigates Sybil attacks in VANETs. The system comprises various entities, which work together for the efficient management of traffic event information and location verification purposes. The system architecture of the proposed scheme is shown in Figure 1. 4.1. VehiclesVehicles are the primary components of VANET message exchange.

Dec 6, 2024 | mdpi.com | Sihyung Lee |Seung Yeob Nam |Seung Yeob

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Apr 19, 2024 | mdpi.com | junhee lee |Seung Yeob Nam |S. Nam

All articles published by MDPI are made immediately available worldwide under an open access license. No specialpermission is required to reuse all or part of the article published by MDPI, including figures and tables. Forarticles published under an open access Creative Common CC BY license, any part of the article may be reused withoutpermission provided that the original article is clearly cited. For more information, please refer tohttps://www.mdpi.com/openaccess.

Mar 24, 2023 | mdpi.com | Seung Yeob Nam |Seung Yeob |N. Sangeeta |S. Yeob

This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticlebyN. Sangeeta and Seung Yeob Nam * Department of Information and Communication Engineering, Yeungnam University, Gyeongsan 38541, Republic of Korea*Author to whom correspondence should be addressed.

Mar 10, 2023 | mdpi.com | Abdul Mateen |Adia Khalid |Sihyung Lee |Seung Yeob Nam

Abstract:Despite the rapid expansion in the insurance industry, many issues remain unresolved and may require immediate action. As the insurance sector continues to evolve with the development of new technologies, it faces more challenges, especially related to data security and fraud. The fraud-prevention data and tactics presently used by insurance firms are outdated and ineffective.