Sciweavers

200 search results - page 15 / 40
» Challenges in Securing Networked J2ME Applications
Sort
View
IWCMC
2006
ACM
14 years 1 months ago
Modeling key agreement in multi-hop ad hoc networks
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...
Giovanni Di Crescenzo, Maria Striki, John S. Baras
RBAC
1998
84views more  RBAC 1998»
13 years 8 months ago
Decentralized User-role Assignment for Web-based Intranets
The intricacy of security administration is one of the most challenging problems in large networked systems. This problem is especially serious in the Web environment, which consi...
Ravi S. Sandhu, Joon S. Park
JNW
2006
149views more  JNW 2006»
13 years 7 months ago
Authenticated AODV Routing Protocol Using One-Time Signature and Transitive Signature Schemes
Mobile ad hoc network (MANET) has been generally regarded as an ideal network model for group communications because of its specialty of instant establishment. However, the securit...
Shidi Xu, Yi Mu, Willy Susilo
NDSS
1998
IEEE
13 years 11 months ago
Distributed Algorithms for Attack Localization in All-Optical Networks
All-Optical Networks provide ultra-fast data rates, but present a new set of challenges for network security. We present a new algorithm for attack localization in networks. The a...
Ruth Bergman, Muriel Médard, Serena Chan
SASN
2003
ACM
14 years 22 days ago
Admission control in Peer-to-Peer: design and performance evaluation
Peer-to-Peer (P2P) applications and services are very common in today’s computing. The popularity of the P2P paradigm prompts the need for specialized security services which ma...
Nitesh Saxena, Gene Tsudik, Jeong Hyun Yi