117 search results - page 7 / 24 » Security in Mobile Communications: Challenges and Opportunit... |
PAAMS
2010
Springer
13 years 11 months ago
2010
Springer
A vehicular ad hoc network (VANET) is a type of mobile network whose nodes are traveling cars which communicate with one another using short-range wireless communications. These ca...
IJNSEC
2008
13 years 7 months ago
2008
The protocol design for wireless roaming authentication is challenging because of the key management regarding users and home/visited networks. In this paper, we present two authe...
WMCSA
2012
IEEE
12 years 3 months ago
2012
IEEE
Mobile technology has significant potential to help revolutionize personal wellness and the delivery of healthcare. Mobile phones, wearable sensors, and home-based tele-medicine ...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
Abstract Secure video communication on mobile handheld devices is challenging mainly due to (a) the significant computational needs of both video coding and encryption algorithms ...
SACMAT
2010
ACM
13 years 6 months ago
2010
ACM
Proposed models for spatially-aware extensions of role-based access control (RBAC) combine the administrative and security advantages of RBAC with the dynamic nature of mobile and...