Patent ID: 9223968
Filing Date: 2015-12-29
Classification: G06F,G06Q,H04L

Abstract:
1. A computer program product for controlling network virtual user risk, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for: computing at least one association value between a first virtual user and a second virtual user for at least one association dimension, wherein the computing of the at least one association value is performed based on raw association data of the first virtual user and the second virtual user; and wherein one of the first virtual user and the second virtual user is deemed to be a malicious user; obtaining a degree of real association between the first virtual user and the second virtual user based on the at least one association value of the at least one association dimension; and determining whether the other of the first and second virtual users is a malicious user based on the degree of real association; retrieving the raw association data of the first virtual user; and based on the raw association data of the first virtual user, locating the second virtual user associated with the first user and the raw association data of the second virtual user, wherein the locating of the second virtual user associated with the first virtual user and the raw association data of the second virtual user comprises: