47 search results - page 7 / 10 » Identity Theft, Social Security Numbers, and the Web |
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...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Data sparsity, scalability and prediction quality have been recognized as the three most crucial challenges that every collaborative filtering algorithm or recommender system conf...
SOUPS
2010
ACM
13 years 11 months ago
2010
ACM
With the increase of automated teller machine (ATM) frauds, new authentication mechanisms are developed to overcome security problems of personal identification numbers (PIN). Th...
ICDE
2008
IEEE
14 years 1 months ago
2008
IEEE
— Security is emerging as an important requirement for a number of distributed applications such as online banking, social networking etc. due to the private nature of the data b...
ICDCS
2010
IEEE
13 years 11 months ago
2010
IEEE
—Aspnes et al [2] introduced an innovative game for modeling the containment of the spread of viruses and worms (security breaches) in a network. In this model, nodes choose to i...