738 search results - page 91 / 148 » Privacy Protection for Speech Information |
SACMAT
2004
ACM
14 years 2 months ago
2004
ACM
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...
GAMESEC
2010
13 years 7 months ago
2010
Abstract. Users of mobile networks can change their identifiers in regions called mix zones in order to defeat the attempt of third parties to track their location. Mix zones must ...
PET
2010
Springer
14 years 1 months ago
2010
Springer
We investigate the degree to which modern web browsers are subject to “device fingerprinting” via the version and configuration information that they will transmit to website...
CCS
2009
ACM
14 years 9 months ago
2009
ACM
The successful deployment of a security policy is closely related not only to the complexity of the security requirements but also to the capabilities/functionalities of the secur...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
In order to provide certified security services we must provide indicators that can measure the level of assurance that a complex business process can offer. Unfortunately the fo...