Industrial Internet of Things-oriented abnormal traffic grading detection method
An industrial Internet of Things and abnormal traffic technology, which is applied in the field of classified detection of abnormal traffic for the Industrial Internet of Things, can solve problems such as abnormal traffic, economic losses, hidden dangers of network security, etc., achieve low false detection rate, high detection rate, and ensure safety reliable effect
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[0049]The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0050] The present invention proposes a hierarchical detection method for abnormal traffic oriented to the Industrial Internet of Things. The first level is traffic frequency detection based on statistical analysis, and the traffic is divided into steady-state traffic, suspicious traffic, and dangerous traffic; the second level is performed on suspicious traffic. For attribute detection, a cluster optimization anomaly detection method based on complex attribute characteristics is designed, and the detection result is normal or abnormal, and the abnormal traffic will be alarmed.
[0051] The traffic data adopts the CIC data set, which is a cooperative project between the Communication Security Age...
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