29 citations · 92 across the 15 of their papers we have counts for
4 papers · 1 filter
Tithonus: A Bitcoin Based Censorship Resilient System
Ruben Recabarren, Bogdan Carbunar
Providing reliable and surreptitious communications is difficult in the presence of adaptive and resourceful state level censors. In this paper we introduce Tithonus, a framework t…
Search Rank Fraud De-Anonymization in Online Systems
Mizanur Rahman, Nestor Hernandez, Bogdan Carbunar +1
We introduce the fraud de-anonymization problem, that goes beyond fraud detection, to unmask the human masterminds responsible for posting search rank fraud in online systems. We c…
AbuSniff: Automatic Detection and Defenses Against Abusive Facebook Friends
Sajedul Talukder, Bogdan Carbunar
Adversaries leverage social network friend relationships to collect sensitive data from users and target them with abuse that includes fake news, cyberbullying, malware, and propag…
A Longitudinal Study of Google Play
Rahul Potharaju, Mizanur Rahman, Bogdan Carbunar
The difficulty of large scale monitoring of app markets affects our understanding of their dynamics. This is particularly true for dimensions such as app update frequency, control…