Game-theoretic approach towards network security: A review

Advancements in information technology has increased the use of internet. With the pervasiveness of internet, network security has become critical issue in every organization. Network attacks results in massive amount of loss in terms of money, reputation and data confidentiality. Reducing or eliminating the negative effects of any intrusion is a fundamental issue of network security. The network security problem can be represented as a game between the attacker or intruder and the network administrator where both the players try to attain maximum outcome. The network administrator tries to defend the attack and the attacker tries to overcome it and attack the system. Thus network security can be enforced using game theoretic approach. This paper presents a review of game theoretic solutions developed for network security.