4511 search results - page 327 / 903 » Observation Based System Security |
176
click to vote
CCS
2008
ACM
15 years 8 months ago
2008
ACM
Pervasive computing environments have created a requirement for spatial- and temporal-aware access control systems. Although temporal, spatial and spatio-temporal role-based acces...
186
click to vote
DEON
2008
Springer
15 years 8 months ago
2008
Springer
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...
171
click to vote
ACISP
2001
Springer
15 years 11 months ago
2001
Springer
Abstract. At ACISP 2000, Yoo et al proposed a fast public key cryptosystem using matrices over a ring. The authors claim that the security of their system is based on the RSA probl...
256
Voted
IJNSEC
2006
15 years 6 months ago
2006
Secure multicast represents the core component of many web and multimedia applications such as pay-TV, teleconferencing, real-time distribution of stock market price and etc. The ...
136
click to vote
KDD
2009
ACM
16 years 1 months ago
2009
ACM
We introduce an open labeling platform for Computer Vision researchers based on Captchas, creating as a byproduct labeled image data sets while supporting web security. For the tw...