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Hands-Free Authentication for Virtual Assistants with Trusted IoT Device and Machine Learning
Virtual assistants, deployed on smartphone and smart speaker devices, enable hands-free financial transactions by voice commands. Even though these voice transactions are frictionless for end users, they are susceptible to typical attacks to authentication protocols (e.g., replay). Using traditional...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8874467/ https://www.ncbi.nlm.nih.gov/pubmed/35214227 http://dx.doi.org/10.3390/s22041325 |