Authentication of Voice Commands by Leveraging Vibrations in Wearables
Authentication of Voice Commands by Leveraging Vibrations in Wearables
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DOI：
10.1109/msec.2021.3077205
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发表时间：
2021-11
影响因子：
1.9
通讯作者：
Cong Shi;Yan Wang;Yingying Chen;Nitesh Saxena
中科院分区：
文献类型：
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作者：
Cong Shi;Yan Wang;Yingying Chen;Nitesh Saxena
语音助理系统很方便，但攻击者可以模仿用户的声音来访问它们并窃取私人信息。我们开发了一个身份验证系统，通过使用可穿戴设备中的加速度计捕获的独特特性来抵御声学攻击。
Voice assistant systems are convenient, but attackers can mimic users’ voices to access them and steal private information. We develop an authentication system that defends against acoustic attacks by using unique characteristics captured by the accelerometers in wearable devices.