269 search results - page 44 / 54 » Security analysis in role-based access control |
DRM
2005
Springer
15 years 5 months 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...
86
Voted
CCS
2009
ACM
15 years 6 months ago
2009
ACM
Kernel-level attacks or rootkits can compromise the security of an operating system by executing with the privilege of the kernel. Current approaches use virtualization to gain hi...
NDSS
2000
IEEE
15 years 4 months ago
2000
IEEE
The distinguishing feature of a metasystem is middleware that facilitates viewing a collection of large, distributed, heterogeneous resources as a single virtual machine, where ea...
148
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SIGMOD
2007
ACM
15 years 12 months ago
2007
ACM
The use of any modern computer system leaves unintended traces of expired data and remnants of users' past activities. In this paper, we investigate the unintended persistenc...
109
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MICRO
2009
IEEE
15 years 6 months ago
2009
IEEE
Recent micro-architectural research has proposed various schemes to enhance processors with additional tags to track various properties of a program. Such a technique, which is us...