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首页> 外文会议>Intelligence and Security Informatics, 2009. ISI '09 >Identity theft, computers and behavioral biometrics
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Identity theft, computers and behavioral biometrics

机译：身份盗窃，计算机和行为生物识别

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摘要

The increase of online services, such as eBanks, WebMails, in which users are verified by a username and password, is increasingly exploited by identity theft procedures. Identity Theft is a fraud, in which someone pretends to be someone else is order to steal money or get other benefits. To overcome the problem of identity Theft an additional security layer is required. Within the last decades the option of verifying users based on their keystroke dynamics was proposed during login verification. Thus, the imposter has to be able to type in a similar way to the real user in addition to having the username and password. However, verifying users upon login is not enough, since a logged station/mobile is vulnerable for imposters when the user leaves her machine. Thus, verifying users continuously based on their activities is required. Within the last decade there is a growing interest and use of biometrics tools, however, these are often costly and require additional hardware. Behavioral biometrics, in which users are verified, based on their keyboard and mouse activities, present potentially a good solution. In this paper we discuss the problem of identity theft and propose behavioral biometrics as a solution. We survey existing studies and list the challenges and propose solutions.
机译：通过用户名和密码验证用户的在线服务（例如eBanks，WebMails）的增长越来越被身份盗用程序所利用。身份盗窃是一种欺诈，其中有人假装自己是为了窃取金钱或获得其他利益。为了克服身份盗窃的问题，需要附加的安全层。在过去的几十年中，提出了在登录验证期间根据用户击键动态来验证用户的选项。因此，冒名顶替者除了具有用户名和密码外，还必须能够以类似于真实用户的方式键入信息。但是，仅在登录时验证用户是不够的，因为当用户离开计算机时，登录的工作站/移动设备容易受到冒名顶替者的攻击。因此，需要根据用户的活动连续验证用户。在过去的十年中，人们越来越感兴趣并使用生物识别工具，但是这些工具通常很昂贵，并且需要额外的硬件。根据用户的键盘和鼠标活动对其进行验证的行为生物特征识别可能是一个很好的解决方案。在本文中，我们讨论了身份盗用问题，并提出了行为生物识别技术作为解决方案。我们调查现有研究并列出挑战并提出解决方案。

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