公开(公告)号：US10728272B1

公开(公告)日：2020-07-28

申请号：US14573980

申请日：2014-12-17

Applicant: Amazon Technologies, Inc.

Inventor： Danial Muhammad Ranjha ,  Jon Arron McClintock ,  Tushaar Sethi ,  Maarten Van Horenbeeck

IPC: G06F11/00 ,  H04L29/06 ,  G06F21/62 ,  G06F16/901

Abstract: A method and apparatus for risk scoring in a graph are disclosed. In the method and apparatus, a graph includes a first node that is connected with a node of a plurality of nodes using a communication link of a plurality of communication links. A plurality of link risk measures are then determined, whereby a link risk measure of the plurality of link risk measures pertains to the communication link of the plurality of communication links. Furthermore, a risk measure associated with the first node is determined based at least in part on the plurality of link risk measures. The risk measure is monitored to determine if one or more conditions placed on the risk measure are met and one or more actions are taken as a result of the one or more conditions being met.