71 search results - page 6 / 15 » Reverse Social Engineering Attacks in Online Social Networks |
SAC
2010
ACM
14 years 18 days 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...
CSE
2009
IEEE
14 years 15 days ago
2009
IEEE
— We examine the social behaviors of game experts in Everquest II, a popular massive multiplayer online role-playing game (MMO). We rely on Exponential Random Graph Models (ERGM)...
WWW
2010
ACM
14 years 22 days ago
2010
ACM
Geography and social relationships are inextricably intertwined; the people we interact with on a daily basis almost always live near us. As people spend more time online, data re...
EUROSYS
2009
ACM
14 years 2 months ago
2009
ACM
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
ICDE
2012
IEEE
11 years 8 months ago
2012
IEEE
—Large graphs are used in many applications, such as social networking. The management of these graphs poses new challenges because such graphs are too large to fit on a single ...