256 search results - page 38 / 52 » Security protocols for 2G and 3G wireless communications |
IJSN
2006
14 years 9 months ago
2006
: The research of Wireless Sensor Networks (WSNs) has recently received a strong boost from IEEE 802.15.4 task group, which focuses on the specifications for low rate wireless pers...
105
click to vote
ICN
2009
Springer
15 years 2 months ago
2009
Springer
Securing group communications in resource constrained, infrastructure-less environments such as Mobile Ad Hoc Networks (MANETs) has become one of the most challenging research dire...
106
click to vote
JSAC
2006
14 years 9 months ago
2006
Abstract-- As mobile ad hoc network applications are deployed, security emerges as a central requirement. In this paper, we introduce the wormhole attack, a severe attack in ad hoc...
SECON
2010
IEEE
14 years 7 months ago
2010
IEEE
Data aggregation in wireless sensor networks is vulnerable to security attacks and natural failures. A few nodes can drastically alter the result of the aggregation by reporting er...
132
click to vote
TMC
2012
12 years 12 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...