TY - GEN
T1 - A secure cyber-manufacturing system augmented by the blockchain
AU - Song, Jinwoo
AU - Moon, Young B.
N1 - Publisher Copyright:
Copyright © 2019 ASME.
PY - 2019
Y1 - 2019
N2 - Cyber-Manufacturing System (CMS) is an innovative factory of the future, where manufacturing information is being constantly exchanged among many entities through various computer networks including the Internet. However, CMS ushers in the unique security challenges from the sheer volume and pervasiveness of exchanged data, and increased accessibility of the system by its outsiders and insiders. Also, the connections among the physical components can reveal accessible routes into the system. This research presents a unique approach to secure CMS augmented by a Blockchain. The secure Cyber-Manufacturing System with Blockchain consists of four layers: User layer, Provider layer, Service layer, and Blockchain layer. To validate how the system enables safe communications in CMS, auditing physical data through the private blockchain was experimented on a CMS testbed. The results of three different physical data audits are compared; the system’s effectiveness is demonstrated.
AB - Cyber-Manufacturing System (CMS) is an innovative factory of the future, where manufacturing information is being constantly exchanged among many entities through various computer networks including the Internet. However, CMS ushers in the unique security challenges from the sheer volume and pervasiveness of exchanged data, and increased accessibility of the system by its outsiders and insiders. Also, the connections among the physical components can reveal accessible routes into the system. This research presents a unique approach to secure CMS augmented by a Blockchain. The secure Cyber-Manufacturing System with Blockchain consists of four layers: User layer, Provider layer, Service layer, and Blockchain layer. To validate how the system enables safe communications in CMS, auditing physical data through the private blockchain was experimented on a CMS testbed. The results of three different physical data audits are compared; the system’s effectiveness is demonstrated.
KW - Accelerometer
KW - Acoustic
KW - Blockchain
KW - Classification
KW - Cyber-manufacturing system
KW - Image
KW - Testbed
UR - http://www.scopus.com/inward/record.url?scp=85078724013&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85078724013&partnerID=8YFLogxK
U2 - 10.1115/IMECE2019-10366
DO - 10.1115/IMECE2019-10366
M3 - Conference contribution
AN - SCOPUS:85078724013
T3 - ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
BT - Advanced Manufacturing
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 2019 International Mechanical Engineering Congress and Exposition, IMECE 2019
Y2 - 11 November 2019 through 14 November 2019
ER -