Optimal Network Defense Strategy Selection Method Based on Evolutionary Network Game

Table 1

Symbols and description.

Symbol	Meaning	Measurement method
AC	Attack cost	Resources required by the attacker to implement the attack strategy
AR	Attack reward	The reward of the attacker from the implementation of the attack strategy
DC	Defense cost	Resources required by the defender to implement a defense strategy
DL	Defense loss	Damage suffered by the defender due to the attack by the attacker