32 search results - page 7 / 7 » Using a Personal Device to Strengthen Password Authenticatio... |
SAC
2009
ACM
14 years 2 months ago
2009
ACM
In a typical client-server scenario, a trusted server provides valuable services to a client, which runs remotely on an untrusted platform. Of the many security vulnerabilities th...
MOBISYS
2007
ACM
14 years 7 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...