Biometrics for Internet-of-Things Security: A Review
| Autor: | Nor Masri Sahri, Craig Valli, Song Wang, Wencheng Yang, Nickson M. Karie, Mohiuddin Ahmed |
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| Rok vydání: | 2021 |
| Předmět: |
biometrics
IoT Biometry Biometrics Computer science Data_MISCELLANEOUS Internet of Things Cryptography Access control TP1-1185 Review security Computer security computer.software_genre Encryption Biochemistry Field (computer science) Analytical Chemistry Electrical and Electronic Engineering Instrumentation Computer Security encryption Uncategorized Authentication business.industry Chemical technology access control Usability Atomic and Molecular Physics and Optics Biometric Identification authentication business computer |
| Zdroj: | Sensors (Basel, Switzerland) Sensors, Vol 21, Iss 6163, p 6163 (2021) |
| ISSN: | 1424-8220 |
| Popis: | The large number of Internet-of-Things (IoT) devices that need interaction between smart devices and consumers makes security critical to an IoT environment. Biometrics offers an interesting window of opportunity to improve the usability and security of IoT and can play a significant role in securing a wide range of emerging IoT devices to address security challenges. The purpose of this review is to provide a comprehensive survey on the current biometrics research in IoT security, especially focusing on two important aspects, authentication and encryption. Regarding authentication, contemporary biometric-based authentication systems for IoT are discussed and classified based on different biometric traits and the number of biometric traits employed in the system. As for encryption, biometric-cryptographic systems, which integrate biometrics with cryptography and take advantage of both to provide enhanced security for IoT, are thoroughly reviewed and discussed. Moreover, challenges arising from applying biometrics to IoT and potential solutions are identified and analyzed. With an insight into the state-of-the-art research in biometrics for IoT security, this review paper helps advance the study in the field and assists researchers in gaining a good understanding of forward-looking issues and future research directions. |
| Databáze: | OpenAIRE |
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