A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf
.
Topic modeling of freelance job postings to monitor web service abuse
2011
Proceedings of the 4th ACM workshop on Security and artificial intelligence - AISec '11
Web services such as Google, Facebook, and Twitter are recurring victims of abuse, and their plight will only worsen as more attackers are drawn to their large user bases. Many attackers hire cheap, human labor to actualize their schemes, connecting with potential workers via crowdsourcing and freelancing sites such as Mechanical Turk and Freelancer.com. To identify solicitations for abuse jobs, these Web sites need ways to distinguish these tasks from ordinary jobs. In this paper, we show how
doi:10.1145/2046684.2046687
dblp:conf/ccs/KimMVS11
fatcat:qiqae4rwjjenvjho2mjy6dvxny