257 search results - page 48 / 52 » Delegating network security with more information |
SP
2006
IEEE
14 years 1 months ago
2006
IEEE
The MIX technique forms the basis of many popular services that offer anonymity of communication in open and shared networks such as the Internet. In this paper, fundamental limit...
AGENTS
2000
Springer
13 years 11 months ago
2000
Springer
This paper attempts to articulate the general role of infrastructure for multi-agent systems (MAS), and why infrastructure is a particularly critical issue if we are to increase th...
ACMSE
2007
ACM
13 years 11 months ago
2007
ACM
In this paper, we present two new centralized group key management protocols based on the Chinese Remainder Theorem (CRT). By shifting more computing load onto the key server we o...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
CAPTCHAs protect online resources and services from automated access. From an attacker’s point of view, they are typically perceived as an annoyance that prevents the mass creat...
CNSR
2007
IEEE
14 years 1 months ago
2007
IEEE
Position localization of transmitters can be carried out by an adversary owning a network of pervasive receivers, which can pinpoint the victim mobile nodes’ locations with high...