주제 : Blockchain and IoT Security

발표 :  Khor, Jing Huey 교수(University of Southampton Malaysia Campus)

일시 : 2021년 8월 6일 (금) 14:00-15:00

방법 : 온라인 진행 (Zoom)

주관기관 : 연세대학교 바른ICT연구소

연락처 : 바른ICT연구소(연세·삼성학술정보관 720호, conference@barunict.kr /02-2123-6694)

신청마감 : 8월 5일(목) 17시까지

강연 요약 : 블록체인에 대한 설명과 데이터 저장 보안을 개선하기 위한 솔루션에 대한 강연

Enterprise blockchains are widely used in the Internet of Things (IoT) applications due to their high scalability and access control features. However, enterprise blockchains are susceptible to single-point security attacks due to their centralized nature. Public blockchains are decentralized and transparent; thus, there are several public blockchains that target IoT applications to provide better security. However, public blockchains have scalability issues and typically require connected nodes to process a high amount of computations that are not supported by resource-constrained IoT devices. This talk will provide a brief introduction to blockchain and also describe the resource-constrained IoT devices specification. The challenges of integrating resource-constrained IoT devices will be discussed, and the feasibility of using public blockchains in supply chain management will be elaborated. The data storage types used in the public blockchain-based supply chain management will be presented, and the security challenges of these data storages will be discussed. Several solutions will be given to improve the data storage security, and the data storage will be analyzed in terms of data confidentiality, integrity, and availability.

* 구글 폼을 통해 참가신청서를 보내주시면, 행사 하루 전 Zoom 회의 초대장을 보내드립니다.
* 행사 마감 후 모든 개인정보는 폐기합니다.
* 제공해주신 정보는 세미나 관련 강연자료 및 Zoom 주소 전달용으로 사용됩니다.