CROFlux amp;#x2014; Passive DNS method for detecting fast-flux domains

摘要

In this paper we present our approach to fast flux detection called CROFlux that relies on the passive DNS replication method. The presented model can significantly reduce the number of false positive detections, and can detect other suspicious domains that are used for fast flux. This algorithm is used and implemented in Advanced Cyber Defense Centre - a European project co-funded by the European Commission.