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ESORICS
2010
Springer
15 years 7 months ago
Kamouflage: Loss-Resistant Password Management
We introduce Kamouflage: a new architecture for building theft-resistant password managers. An attacker who steals a laptop or cell phone with a Kamouflage-based password manager i...
Hristo Bojinov, Elie Bursztein, Xavier Boyen, Dan ...
SACMAT
2010
ACM
15 years 6 months ago
On the definition of role mining
There have been many approaches proposed for role mining. However, the problems solved often differ due to a lack of consensus on the formal definition of the role mining problem....
Mario Frank, Joachim M. Buhmann, David A. Basin
WWW
2010
ACM
15 years 6 months ago
Anonymizing user profiles for personalized web search
We study the problem of anonymizing user profiles so that user privacy is sufficiently protected while the anonymized profiles are still effective in enabling personalized web sea...
Yun Zhu, Li Xiong, Christopher Verdery
179
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COMPUTER
2008
86views more  COMPUTER 2008»
15 years 6 months ago
SSL/TLS Session-Aware User Authentication
Man-in-the-middle (MITM) attacks pose a serious threat to SSL/TLS-based e-commerce applications, such as Internet banking. SSL/TLS session-aware user authentication can be used to ...
Rolf Oppliger, Ralf Hauser, David A. Basin
ISI
2008
Springer
15 years 6 months ago
Analysis of cyberactivism: A case study of online free Tibet activities
In this paper, we study the problem of anomaly detection in high-dimensional network streams. We have developed a new technique, called Stream Projected Ouliter deTector (SPOT), t...
Tianjun Fu, Hsinchun Chen