110 search results - page 1 / 22 » Secure encounter-based social networks: requirements, challe... |
CCS
2010
ACM
13 years 2 months ago
2010
ACM
In this paper we outline requirements, challenges, and designs for encounter-based mobile social networks, where relationships are based on a temporarily shared location. To illus...
AICT
2010
IEEE
12 years 8 months ago
2010
IEEE
— Several research groups are working on designing new security architectures for 4G networks such as Hokey and Y-Comm. Since designing an efficient security module requires a cl...
SOUPS
2009
ACM
13 years 11 months ago
2009
ACM
Social navigation is a promising approach for supporting privacy and security management. By aggregating and presenting the choices made by others, social navigation systems can p...
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
—Social network information is now being used in ways for which it may have not been originally intended. In particular, increased use of smartphones capable of running applicati...
CCS
2010
ACM
13 years 3 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...