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CCS
2009
ACM
14 years 2 months ago
Battle of Botcraft: fighting bots in online games with human observational proofs
The abuse of online games by automated programs, known as game bots, for gaining unfair advantages has plagued millions of participating players with escalating severity in recent...
Steven Gianvecchio, Zhenyu Wu, Mengjun Xie, Hainin...
ACSAC
2000
IEEE
14 years 4 days ago
Enabling Secure On-Line DNS Dynamic Update
Domain Name System (DNS) is the system for the mapping between easily memorizable host names and their IP addresses. Due to its criticality, security extensions to DNS have been p...
Xunhua Wang, Yih Huang, Yvo Desmedt, David Rine
ICML
2007
IEEE
14 years 8 months ago
Online discovery of similarity mappings
We consider the problem of choosing, sequentially, a map which assigns elements of a set A to a few elements of a set B. On each round, the algorithm suffers some cost associated ...
Alexander Rakhlin, Jacob Abernethy, Peter L. Bartl...
ESORICS
2009
Springer
14 years 8 months ago
User-Centric Handling of Identity Agent Compromise
Digital identity credentials are a key enabler for important online services, but widespread theft and misuse of such credentials poses serious risks for users. We believe that an ...
Daisuke Mashima, Mustaque Ahamad, Swagath Kannan
SACMAT
2009
ACM
14 years 2 months ago
A semantic web based framework for social network access control
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
Barbara Carminati, Elena Ferrari, Raymond Heatherl...