1677 search results - page 317 / 336 » A distributed security scheme for ad hoc networks |
COMCOM
2006
13 years 7 months ago
2006
This paper presents an efficient distributed self-monitoring mechanism for a class of wireless sensor networks used for monitoring and surveillance. In these applications, it is i...
SIGCOMM
2010
ACM
13 years 7 months ago
2010
ACM
Recently, there has been much excitement in the research community over using social networks to mitigate multiple identity, or Sybil, attacks. A number of schemes have been propo...
ACSAC
2009
IEEE
14 years 2 months ago
2009
IEEE
To protect privacy in large systems, users must be able to authenticate against a central server without disclosing their identity to the network. Private identification protocols ...
ACMICEC
2004
ACM
14 years 1 months ago
2004
ACM
Electronic voting has become one of the most popular activities over the Internet. Security and privacy are always regarded as crucial factors in electronic voting system design. ...
ICDCSW
2003
IEEE
14 years 29 days ago
2003
IEEE
The increasing use of computers to manage everyday business poses problems for workers when they are away from their home environment. There are two key problems: • How can a mo...