TY - GEN
T1 - IoT Notary
T2 - 18th IEEE International Symposium on Network Computing and Applications, NCA 2019
AU - Panwar, Nisha
AU - Sharma, Shantanu
AU - Wang, Guoxi
AU - Mehrotra, Sharad
AU - Venkatasubramanian, Nalini
AU - Diallo, Mamadou H.
AU - Sani, Ardalan Amiri
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - Contemporary IoT environments, such as smart buildings, require end-users to trust data-capturing rules published by the systems. There are several reasons why such a trust is misplaced-IoT systems may violate the rules deliberately or IoT devices may transfer user data to a malicious third-party due to cyberattacks, leading to the loss of individuals' privacy or service integrity. To address such concerns, we propose IoT Notary, a framework to ensure trust in IoT systems and applications. IoT Notary provides secure log sealing on live sensor data to produce a verifiable 'proof-of-integrity,' based on which a verifier can attest that captured sensor data adheres to the published data-capturing rules. IoT Notary is an integral part of TIPPERS, a smart space system that has been deployed at UCI to provide various real-time location-based services in the campus. IoT Notary imposes nominal overheads for verification, thereby users can verify their data of one day in less than two seconds.
AB - Contemporary IoT environments, such as smart buildings, require end-users to trust data-capturing rules published by the systems. There are several reasons why such a trust is misplaced-IoT systems may violate the rules deliberately or IoT devices may transfer user data to a malicious third-party due to cyberattacks, leading to the loss of individuals' privacy or service integrity. To address such concerns, we propose IoT Notary, a framework to ensure trust in IoT systems and applications. IoT Notary provides secure log sealing on live sensor data to produce a verifiable 'proof-of-integrity,' based on which a verifier can attest that captured sensor data adheres to the published data-capturing rules. IoT Notary is an integral part of TIPPERS, a smart space system that has been deployed at UCI to provide various real-time location-based services in the campus. IoT Notary imposes nominal overheads for verification, thereby users can verify their data of one day in less than two seconds.
UR - http://www.scopus.com/inward/record.url?scp=85077953304&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85077953304&partnerID=8YFLogxK
U2 - 10.1109/NCA.2019.8935047
DO - 10.1109/NCA.2019.8935047
M3 - Conference contribution
AN - SCOPUS:85077953304
T3 - 2019 IEEE 18th International Symposium on Network Computing and Applications, NCA 2019
BT - 2019 IEEE 18th International Symposium on Network Computing and Applications, NCA 2019
A2 - Gkoulalas-Divanis, Aris
A2 - Marchetti, Mirco
A2 - Avresky, Dimiter R.
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 26 September 2019 through 28 September 2019
ER -