NETWORK ATTACK DETECTION METHOD

摘要

It is described a network attack detection method. A topology analysis on network is conducted to obtain a probing path set containing at least one probing path. A first probing path contained in the probing path set is probed by using a probing pattern to obtain a performance metric of the first probing path. It is determined whether the first probing path is subjected to network attack according to the performance metric and a control performance metric.

主权项

1. A method, comprising:
at an electronic device having one or more processors, and a memory for storing program instructions that are executed by the one or more processors,
conducting a topology analysis on network, and obtaining a probing path set containing at least one probing path according to the topology analysis;probing a first probing path contained in the probing path set by using a probing pattern and obtaining a performance metric of the first probing path; anddetermining whether the first probing path is subjected to network attack according to the performance metric and a control performance metric,wherein one end of the probing path is a probing node and another end of the probing path is a target node, a forward path of the probing path is from the probing node to the target node and a reverse path of the probing path is from the target node to the probing node.