216 search results - page 21 / 44 » Question-based group authentication |
DFN
2003
13 years 9 months ago
2003
: Large-scale deployment of virtual private networks with hundreds or thousands of clients means a constant battle with complexity that can only be won by setting up powerful authe...
CISC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The Trusted Computing Group (TCG) defines the specifications for the Trusted Platform Module (TPM) and corresponding trust mechanisms that allow a TPM-enabled platform ...
CHI
2009
ACM
14 years 2 months ago
2009
ACM
Authentication in public spaces is a risky task. Frauds on cash machines (ATMs) are not uncommon nowadays. The biggest group of attacks is observation attacks, which focus on reco...
JNW
2006
13 years 7 months ago
2006
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...
MSWIM
2006
ACM
14 years 1 months ago
2006
ACM
Recent studies and publications have shown a demand for a secure method to proof someones or somenthings position via a communication channel. In this paper we present a concept a...