837 search results - page 106 / 168 » Rewriting-Based Access Control Policies |
103
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DBSEC
2006
15 years 2 months ago
2006
Access control is a crucial concern to build secure IT systems and, more specifically, to protect the confidentiality of information. However, access control is necessary, but not ...
97
Voted
CSIE
2009
IEEE
15 years 7 months ago
2009
IEEE
While mobile handheld devices, such as cell phones and PDAs, provide productivity benefits, they also pose new risks. A vital safeguard against unauthorized access to a device’s...
116
Voted
BIRTHDAY
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. We present a Mobile-Ambients-based process calculus to describe context-aware computing in an infrastructure-based Ubiquitous Computing setting. In our calculus, computin...
110
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CHI
2011
ACM
14 years 4 months ago
2011
ACM
In access-control systems, policy rules conflict when they prescribe different decisions (ALLOW or DENY) for the same access. We present the results of a user study that demonstr...
155
Voted
ICS
2011
Tsinghua U.
14 years 4 months ago
2011
Tsinghua U.
Phase-Change Memory (PCM) technology has received substantial attention recently. Because PCM is byte-addressable and exhibits access times in the nanosecond range, it can be used...