My thoughts are not your thoughts

Benjamin Johnson, T. Maillart, J. Chuang
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引用次数: 41

Abstract

Authenticating users of computer systems based on their brainwave signals is now a realistic possibility, made possible by the increasing availability of EEG (electroencephalography) sensors in wireless headsets and wearable devices. This possibility is especially interesting because brainwave-based authentication naturally meets the criteria for two-factor authentication. To pass an authentication test using brainwave signals, a user must have both an inherence factor (his or her brain) and a knowledge factor (a chosen passthought). In this study, we investigate the extent to which both factors are truly necessary. In particular, we address the question of whether an attacker may gain advantage from information about a given target's secret thoughts.
我的想法不是你的想法
由于无线耳机和可穿戴设备中越来越多的EEG(脑电图)传感器的可用性,基于脑电波信号对计算机系统用户进行身份验证现在是一种现实的可能性。这种可能性特别有趣,因为基于脑波的身份验证自然符合双因素身份验证的标准。为了通过使用脑波信号的身份验证测试,用户必须同时拥有固有因素(他或她的大脑)和知识因素(选择的密码)。在这项研究中,我们调查的程度,这两个因素是真正必要的。特别是,我们解决了攻击者是否可以从给定目标的秘密思想信息中获得优势的问题。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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