78 search results - page 4 / 16 » Improving stream correlation attacks on anonymous networks |
CCS
2008
ACM
13 years 9 months ago
2008
ACM
We analyze information leaks in the lookup mechanisms of structured peer-to-peer anonymous communication systems and how these leaks can be used to compromise anonymity. We show t...
USS
2008
13 years 9 months ago
2008
The Tor anonymisation network allows services, such as web servers, to be operated under a pseudonym. In previous work Murdoch described a novel attack to reveal such hidden servi...
PET
2004
Springer
14 years 23 days ago
2004
Springer
In this paper, we address issues related to flow correlation attacks and the corresponding countermeasures in mix networks. Mixes have been used in many anonymous communication s...
SEC
2003
13 years 8 months ago
2003
Abstract An improvement over the previously known disclosure attack is presented that allows, using statistical methods, to effectively deanonymize users of a mix system. Furtherm...
CMS
2006
13 years 8 months ago
2006
Abstract. There are a number of attacker models in the area of anonymous communication. Most of them are either very simplified or pretty abstract - therefore difficult to generali...