| Adam Back, Ulf Mller, and Anton Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. In 4th International Workshop on Information Hiding, volume 2137 of Lecture Notes in Computer Science. Springer-Verlag, 2001. |
....our prototype implementation does not attempt to prevent certain traffic analysis attacks. Although all communication is suitably encrypted, an attacker could learn information based on the pattern of that communication. Adding dummy messages is one possible way to protect against these attacks [20, 2]. In this work the trusted computing base is the same as in the secure program partitioning work [61] for example, it includes the Jif compiler and the splitter. However, a trusted host is not needed to perform the compilation and splitting of the program. 2.2 Security labels The programs to ....
Adam Back, Ulf Moller, and Anton Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. Lecture Notes in Computer Science, 2137, 2001.
....against such an attack is to use constant link padding. In this case, the traffic between any two nodes consists of the same sized packets per time unit. Recently, some networks have been improved against this attack by means of dummy traffic, chop and slice algorithm, and traffic shaping [13], etc. 6 The packet counting and communication pattern attacks can be combined to get a message frequency attack. They are sometimes referred to as traffic shaping attacks and are usually dealt with by imposing rigid structure on user communications. Message Delaying Attack: An attacker can ....
A.Back, U.Moller and A.Stiglic. Traffic Analysis Attacks and Trade-Offs in Anonymity Providing Systems. In I.S.Moskowitz, editor, IH 2001.
....via other MIXes through the network, while in MIX cascades, there is only one route. On the other hand, MIX cascades are easier to implement and manage, and it seems that they are more resistant against attacks where the attacker controls most of the MIXes [6] Although research has been conducted [24, 2], the traffic analysis problem is not understood well enough yet to favor one of the two concepts. Various MIX based systems offering anonymity for near real time traffic have been operational (see section 2) However, they did not deliver many quantitative results about performance, bandwidth ....
Adam Back, Ulf Mller, and Anton Stiglic. Traffic Analysis Attacks and Trade-Offs in Anonymity Providing Systems. In Proceedings of 4th International Information Hiding Workshop, Pittsburg, PA, USA, April 2001.
....related. all core nodes are operated by ZKS For these reasons we chose 2 as the fixed number of hops for core access and a user selectable number of hops between 1 and 3 hops for web and other internet traffic as a good trade off between performance, reliability and security. See [3] for a more detailed analysis of the attacks on anonymity providing networks. 7. There is a family of attacks where the attacker takes data from the first hop and the last hop and then engages in various attacks against the middle one to find out more information. Data can be gathered about the ....
Adam Back, Ulf Moller and Anton Stiglic, "Traffic Analysis Attacks and TradeOffs in Anonymity Providing Systems", To appear in the Information Hiding Workshop Proceedings, 2001. 15
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Adam Back, Ulf Mller, and Anton Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. In 4th International Workshop on Information Hiding, volume 2137 of Lecture Notes in Computer Science. Springer-Verlag, 2001.
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A. Back, U. Moller, and A. Stiglic, "Traffic analysis attacks and trade-offs in anonymity providing systems," Lecture Notes in Computer Science, vol. 2137, 2001.
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Adam Back, Ulf Mller, and Anton Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. In 4th International Workshop on Information Hiding, volume 2137 of Lecture Notes in Computer Science. Springer-Verlag, 2001.
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Adam Back, Ulf Moller, and Anton Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. In Ira S. Moskowitz, editor, Information Hiding, 4th International Workshop (IH 2001), pages 245--257. Springer-Verlag, LNCS 2137, 2001.
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A. Back, U. M oller, and A. Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. In I. S. Moskowitz, editor, Information Hiding (IH 2001.
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A. Back, U. Moller, and A. Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. In I. S. Moskowitz, editor, Information Hiding (IH 2001.
No context found.
Adam Back, Ulf M oller, and Anton Stiglic. Traffic analysis attacks and trade-offs in anonymity providing systems. Lecture Notes in Computer Science, 2137, 2001.
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