4511 search results - page 384 / 903 » Observation Based System Security |
143
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GECCO
2007
Springer
16 years 1 months ago
2007
Springer
Keystroke authentication is a biometric method utilizing the typing characteristics of users. In this paper, we propose an evolutionary method for stable keystroke authentication....
189
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MMSEC
2005
ACM
16 years 12 days ago
2005
ACM
We propose a general framework for the detection of the LSB steganography using digital media files as cover objects. The new framework exploits high-order statistics of the samp...
148
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DRM
2005
Springer
16 years 11 days ago
2005
Springer
In this paper, we describe a novel statistical audio watermarking scheme. Under the control of the masking thresholds, watermark is embedded adaptively and transparently in the pe...
178
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FOSSACS
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. An extension of the λ-calculus is proposed, to study historybased access control. It allows for security policies with a possibly nested, local scope. We define a type ...
219
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GCC
2005
Springer
16 years 10 days ago
2005
Springer
Abstract. Ad hoc network is a peer-to-peer grid system. The combination of the Knowledge Grid and ad hoc network could have a great effect on the future interconnection environment...