Researchers have revealed that brainwaves can be used to steal online passwords.研究人员早已揭发，人类的脑电波可能会被利用来盗取网络密码。A team at the University of Alabama at Birmingham found brainwave-sensing headsets, also known as EEG or electroencephalograph headsets, put users at risk.伯明翰阿拉巴马大学的一个研究团队找到，脑电波耳机会（或称作EEG、脑电图耳机）使用户正处于极大风险之中。They have become commonplace both as medical devices but also as game controllers, ranging in price from $150 to $800.这些仪器在医疗器械和游戏控制器中很广泛，价格从150美元到800美元平均。These emerging devices open immense opportunities for everyday users, said Nitesh Saxena, Ph.D., associate professor in the UAB College of Arts and Sciences Department of Computer and Information Sciences.阿拉巴马大学艺术科学学院计算机与信息科学系副教授尼泰什·赛克森纳博士回应：“这些新的设备为普通用户带给了极大的机会。

”However, they could also raise significant security and privacy threats as companies work to develop even more advanced brain-computer interface technology.“但是随着企业研发更为先进设备的脑机接口技术，它们也可能会引起根本性的安全性和隐私威胁。”The team found that a person who paused a video game and logged into a bank account while wearing an EEG headset was at risk for having their passwords or other sensitive data stolen by a malicious software program.该团队找到，对于那些配戴脑电图耳机、停止游戏并登岸银行账户的人来说，他们就不存在着被恶意软件盗取密码或其他敏感数据的风险。Saxena and his team used one EEG headset currently available to consumers online and one clinical-grade headset used for scientific research to demonstrate how easily a malicious software program could passively eavesdrop on a users brainwaves.赛克森纳和他团队用于了两种脑波设备--一种能在网上卖到，另一种则是用作科学研究的临床级别设备，从而展出恶意软件是多么精彩地就能被动盗取用户的脑电波。

While typing, a users inputs correspond with their visual processing, as well as hand, eye and head muscle movements. All these movements are captured by EEG headsets.在点字的时候，用户的输出是与视觉处置以及手、眼和头部肌肉的运动相符的。而所有这些动作都能被脑电图耳机捕捉到。

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