1813 search results - page 75 / 363 » Mechanism Design on Trust Networks |
CCS
2004
ACM
15 years 5 months ago
2004
ACM
A network covert channel is a mechanism that can be used to leak information across a network in violation of a security policy and in a manner that can be difficult to detect. In...
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ITCC
2005
IEEE
15 years 5 months ago
2005
IEEE
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
—In an adversarial environment, various kinds of security attacks become possible if malicious nodes could claim fake locations that are different from where they are physically ...
ETFA
2005
IEEE
15 years 5 months ago
2005
IEEE
Data access and software exchange are often achieved over insecure networks such as the public Internet. System designers are therefore forced to be proactive with regard to verif...
NSDI
2008
15 years 2 months ago
2008
We present the design of a user study for comparing the security of two registration mechanisms for initializing credentials in machine authentication protocols, such as SiteKey. ...