772 search results - page 134 / 155 » A Trust-Based Security Architecture for Ubiquitous Computing... |
MMSEC
2005
ACM
14 years 3 months 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...
MDM
2005
Springer
14 years 3 months ago
2005
Springer
Sensor networks are promising unprecedented levels of access to information about the physical world, in real time. Many areas of human activity are starting to see the benefits ...
COMPUTER
1999
13 years 9 months ago
1999
Scientific visualization has emerged as an important tool for extracting meaning from the large volumes of data produced by scientific instruments and simulations. Increasingly, t...
SACMAT
2003
ACM
14 years 2 months ago
2003
ACM
The focus of access control in client/server environments is on protecting sensitive server resources by determining whether or not a client is authorized to access those resource...
PASTE
2005
ACM
14 years 3 months ago
2005
ACM
Program instrumentation, inserted either before or during execution, is rapidly becoming a necessary component of many systems. Instrumentation is commonly used to collect informa...