Demystifying the underground ecosystem of account registration bots
Abstract
Member services are a core part of most online systems. For example, member services in online social networks and video platforms make it possible to serve users customized content or track their footprint for a recommendation. However, there is a dark side to membership that lurks behind influencer marketing, coupon harvesting, and spreading fake news. All these activities rely heavily on owning masses of fake accounts, and to create new accounts efficiently, malicious registrants use automated registration bots with anti-human verification services that can easily bypass a website’s security strategies.