635 search results - page 59 / 127 » A Context-Sensitive Access Control Model and Prototype Imple... |
ICS
1993
Tsinghua U.
13 years 11 months ago
1993
Tsinghua U.
Performance monitoring of large scale parallel computers creates a dilemma: we need to collect detailed information to find performance bottlenecks, yet collecting all this data ...
CAISE
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Information systems are vulnerable to accidental or malicious attacks. Security models for commercial computer systems exist, but information systems security is often ig...
DBSEC
2007
13 years 9 months ago
2007
Abstract. In this paper, we present the design of gVault, a cryptographic network file system that utilizes the data storage provided by Gmail’s web-based email service. Such a ...
UIC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Devices like PDAs, mobile phones and Smartcards can communicate with each other and to exchange information and they should be made mutually aware of each other. For priv...
PRESENCE
2006
13 years 7 months ago
2006
We present a physically-based approach to grasping and manipulation of virtual objects that produces visually realistic results, addresses the problem of visual interpenetration o...