Research on Network Behavior Risk Measurement Method Based on Traffic Analysis

Table 1

Comparison table of common network technology security measurement methods.

Measurement method	Advantage	Disadvantage
Analytic hierarchy process	Qualitative and quantitative measurement method	Strong subjectivity, incomplete analysis, and poor comparability of measurement results
Attack graph	Mature method and can measure the direction and path of network attack	Weak objectivity and not suitable for complex networks
Machine learning	The current research hotspot and can identify various network attacks	The model relies on a large amount of data training
Flow analysis	Can accurately reflect network anomalies	At the stage of development
Principles of mathematics	Markov chain and differential manifold at el. and can accurately describe network behavior and network security state	Little research on relevant aspects and at the stage of development