TY - GEN
T1 - Chain Veri
T2 - 11th IEEE International Congress on Conferences on Internet of Things, 14th IEEE International Conference on Green Computing and Communications, 11th IEEE International Conference on Cyber, Physical and Social Computing, 4th IEEE International Conference on Smart Data, 1st IEEE International Conference on Blockchain and 18th IEEE International Conference on Computer and Information Technology, iThings/GreenCom/CPSCom/SmartData/Blockchain/CIT 2018
AU - Lim, Jea Min
AU - Kim, Youngpil
AU - Yoo, Chuck
N1 - Funding Information:
ACKNOWLEDGMENT This work was supported by Institute for Information & communications Technology Promotion (IITP) grant funded by the Korea government(MSIT) (No.2015-0-00288, Research of Network Virtualization Platform and Service for SDN 2.0 Realization). This research was also supported by the MSIT(Ministry of Science and ICT), Korea, under the SW Starlab support program(2015-0-00280) supervised by the IITP.
PY - 2018/7
Y1 - 2018/7
N2 - The number of deployed Internet of Things (IoT) devices has been increasing rapidly, and security has become significantly important in IoT environments. However, security issues remain challenging due to constraints of IoT devices. One critical security issue is that attacks tamper the firmware of IoT devices. Once the firmware is tampered, it is difficult to notice and recover the tampered firmware. For the integrity of firmware, this paper proposes a new blockchain-based firmware verification system, called Chain Veri. We overcome vulnerabilities of previous studies such as fudging firmware verification. Furthermore, unlike previous studies that presented only the concepts and ideas, we implement Chain Veri from scratch and carry out performance evaluation on storage consumption and CPU cycles to run Chain Veri on IoT device. Our results show that only 1.2MB of storage is used to verify 2,845 devices. Also, 1,692 CPU cycles are to generate a palette in ChainVeri.
AB - The number of deployed Internet of Things (IoT) devices has been increasing rapidly, and security has become significantly important in IoT environments. However, security issues remain challenging due to constraints of IoT devices. One critical security issue is that attacks tamper the firmware of IoT devices. Once the firmware is tampered, it is difficult to notice and recover the tampered firmware. For the integrity of firmware, this paper proposes a new blockchain-based firmware verification system, called Chain Veri. We overcome vulnerabilities of previous studies such as fudging firmware verification. Furthermore, unlike previous studies that presented only the concepts and ideas, we implement Chain Veri from scratch and carry out performance evaluation on storage consumption and CPU cycles to run Chain Veri on IoT device. Our results show that only 1.2MB of storage is used to verify 2,845 devices. Also, 1,692 CPU cycles are to generate a palette in ChainVeri.
KW - Internet of Things
KW - IoT
KW - biockchain
KW - firmware verification
UR - http://www.scopus.com/inward/record.url?scp=85066793741&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85066793741&partnerID=8YFLogxK
U2 - 10.1109/Cybermatics_2018.2018.00194
DO - 10.1109/Cybermatics_2018.2018.00194
M3 - Conference contribution
AN - SCOPUS:85066793741
T3 - Proceedings - IEEE 2018 International Congress on Cybermatics: 2018 IEEE Conferences on Internet of Things, Green Computing and Communications, Cyber, Physical and Social Computing, Smart Data, Blockchain, Computer and Information Technology, iThings/GreenCom/CPSCom/SmartData/Blockchain/CIT 2018
SP - 1050
EP - 1056
BT - Proceedings - IEEE 2018 International Congress on Cybermatics
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 30 July 2018 through 3 August 2018
ER -