5869 search results - page 234 / 1174 » Multilingual Information Access |
144
click to vote
ISCC
2003
IEEE
15 years 12 months ago
2003
IEEE
Hierarchical Mobile IPv6 (HMIPv6) is a protocol that enhances Mobile IPv6 (MIPv6) with faster handovers. Neither HMIPv6 nor MIPv6 provides ways to authenticate roaming mobile node...
158
click to vote
EGOV
2003
Springer
15 years 11 months ago
2003
Springer
The paper presents research aimed at overcoming barriers to citizens’ ability to access electronic government services. Our concern is specifically ‘non-connectivity'barri...
196
click to vote
DIM
2009
ACM
15 years 11 months ago
2009
ACM
For e-commerce companies providing online services, fraudulent access resulting from theft of identity credentials is a serious concern. Such online service providers deploy a var...
209
click to vote
CCS
2007
ACM
15 years 10 months ago
2007
ACM
Administrative RBAC (ARBAC) policies specify how Role-Based Access Control (RBAC) policies may be changed by each administrator. It is often difficult to fully understand the effe...
213
click to vote
CSFW
2010
IEEE
15 years 10 months ago
2010
IEEE
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...