739 search results - page 77 / 148 » Security Analysis of IEEE 802.16 |
141
click to vote
CSFW
2007
IEEE
16 years 15 days ago
2007
IEEE
We address the programmatic realization of the access control model of security in distributed systems. Our aim is e the gap between abstract/declarative policies and their concre...
153
click to vote
ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
Abstract In this paper, an agent based WLAN/cellular network integrated service model and relevant authentication scheme is proposed. The service model, or solution, does not r...
187
click to vote
SECON
2007
IEEE
16 years 13 days ago
2007
IEEE
— Broadcast authentication is a critical security service in wireless sensor networks (WSNs), as it allows the mobile users of WSNs to broadcast messages to multiple sensor nodes...
178
click to vote
ACSAC
2000
IEEE
15 years 10 months ago
2000
IEEE
Existing software infrastructures and middleware provide uniform security services across heterogeneous information networks. However, few, if any, tools exist that support access...
147
click to vote
SP
1996
IEEE
15 years 10 months ago
1996
IEEE
Covert channels are a critical concern for multilevel secure (MLS) systems. Due to their subtlety, it is desirable to use formal methods to analyze MLS systems for the presence of...