Optimal Decision-Making Approach for Cyber Security Defense Using Game Theory and Intelligent Learning

Table 4

Comprehensive comparison of existing approaches.

Ref.	Game type	Model assumption	Learning mechanism	Game process	Applicable object	Practicability
[3]	Stochastic game	Rationality	—	Multistage	Personal	Bad
[12]	Static game	Rationality	—	Single-stage	Personal	Bad
[14]	Dynamic game	Rationality	—	Multistage	Personal	Bad
[16]	Stochastic game	Rationality	—	Multistage	Personal	Bad
[20]	Evolutionary game	Bounded rationality	Biological evolution	—	Group	Good
Our approach	Stochastic game	Bounded rationality	Reinforcement learning	Multistage	Personal	Good