3193 search results - page 156 / 639 » A Security Risk Analysis Model for Information Systems |
201
Voted
SACMAT
2009
ACM
16 years 1 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
195
click to vote
CRYPTO
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. While there is a great deal of sophistication in modern cryptology, simple (and simplistic) explanations of cryptography remain useful and perhaps necessary. Many of the ...
206
Voted
JSAC
2006
15 years 7 months ago
2006
Abstract-- The performance of ad hoc networks depends on cooperation and trust among distributed nodes. To enhance security in ad hoc networks, it is important to evaluate trustwor...
210
click to vote
ASE
2008
15 years 7 months ago
2008
In the last years several efforts have been devoted by researchers in the Requirements Engineering community to the development of methodologies for supporting designers during req...
163
Voted
CAISE
2009
Springer
16 years 1 months ago
2009
Springer
Introducing enterprise information systems (EIS) is usually associated with high costs. It is therefore crucial to understand those factors that determine or influence these costs...