World Journal of Engineering Research and Technology (WJERT) has indexed with various reputed international bodies like : Google Scholar , Index Copernicus , Indian Science Publications , SOCOLAR, China , International Institute of Organized Research (I2OR) , Cosmos Impact Factor , Research Bible, Fuchu, Tokyo. JAPAN , Scientific Indexing Services (SIS) , Jour Informatics (Under Process) , UDLedge Science Citation Index , International Impact Factor Services , International Scientific Indexing, UAE , International Society for Research Activity (ISRA) Journal Impact Factor (JIF) , International Innovative Journal Impact Factor (IIJIF) , Science Library Index, Dubai, United Arab Emirates , Scientific Journal Impact Factor (SJIF) , Science Library Index, Dubai, United Arab Emirates , Eurasian Scientific Journal Index (ESJI) , Global Impact Factor (0.342) , IFSIJ Measure of Journal Quality , Web of Science Group (Under Process) , Directory of Research Journals Indexing , Scholar Article Journal Index (SAJI) , International Scientific Indexing ( ISI ) , Scope Database , Academia , Research Publication Rating and Indexing , 

World Journal of Engineering Research and Technology

( An ISO 9001:2015 Certified International Journal )

An International Peer Reviewed Journal for Engineering Research and Technology

An Official Publication of Society for Advance Healthcare Research (Reg. No. : 01/01/01/31674/16)

ISSN 2454-695X

Impact Factor : 7.029

ICV : 79.45

WJERT Citation

  All Since 2020
 Citation  172  110
 h-index  7  5
 i10-index  1  0

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Abstract

SECURITY CHALLENGES IN CONNECTED AUTONOMOUS VEHICLES: A CASE STUDY OF HD MAP TRANSMISSION

Mohammed Sharfuddin*

ABSTRACT

Connected autonomous vehicles (CAVs) depend heavily on high-definition (HD) maps for safe navigation. As these maps are frequently transmitted between cloud servers, infrastructure, and vehicles, ensuring their secure delivery is critical. This paper explores key security challenges associated with HD map transmission in CAVs, including data integrity, confidentiality, and real- time authentication. We present a case study of a simulated HD map transmission pipeline,identify common vulnerabilities, and propose mitigation strategies using cryptographic techniques and secure vehicular networking protocols. Our findings underscore the importance of end-to-end security for maintaining safety and trust in autonomous transportation systems.

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