期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2013
卷号：4
期号：4
页码：395-398
语种：English
出版社：Ayushmaan Technologies
摘要：Anonymizing networks allow users to access internet services privately by using a series of routers to hide the client’s IP address from the server. users employing this anonymity for abusive purposes such as defacing popular web sites. Web sites administrators routinely rely on IP-address for blocking or disabling access to misbehaving users but blocking IP addresses is not practical if the abuser routes through an anonymizing network. As a result administrators block all known exit nodes of anonymizing networks denying anonymous access misbehaving and behaving users alike. To address this problem we present Nymble, a system in which servers can “blacklist” misbehaving users thereby blocking users without compromising their anonymity. Our system is thus agnostic to different server definitions of misbehavior servers can blacklist users for whatever reason and the privacy of blacklisted users is maintained.
