1403 search results - page 223 / 281 » Security Model for XML Data |
SDM
2009
SIAM
14 years 6 months ago
2009
SIAM
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
SRDS
2008
IEEE
14 years 3 months ago
2008
IEEE
Unattended Wireless Sensor Networks (UWSNs) are composed of many small resource-constrained devices and operate autonomously, gathering data which is periodically collected by a v...
DBSEC
2007
13 years 10 months ago
2007
The growing number of distributed information systems such as the internet has created a need for security in data sharing. When several autonomous parties attempt to share data, t...
ESORICS
2004
Springer
14 years 2 months ago
2004
Springer
We present and analyze portable access control mechanisms for large data repositories, in that the customized access policies are stored on a portable device (e.g., a smart card). ...
PVLDB
2010
13 years 7 months ago
2010
Many DBMS products in the market provide built in encryption support to deal with the security concerns of the organizations. This solution is quite effective in preventing data ...