1 research outputs found
Attack-Defense Quantification Based On Game-Theory
With the developing of the attack and defense technology, the cyber
environment has been more and more sophisticated. We failed to give an accurate
evaluation of network security situation, as we lack a more accurate
quantitative evaluation of attack-defense behaviors. In response to this
situation, we proposed an attack-defense stochastic game model (ADSGM),
analyzed the different security property of distinct defense mechanism, and put
forward a corresponding utility calculation coping with the distinct defense
mechanism. Through a case study, we showed the impact of active defense and the
risk of attack exposure, demonstrated the effectiveness of our methods on
attack-defense behavior quantification. This paper filled with the gap in the
quantitative assessment of defensive measures, to make the quantitative
evaluation of attack-defense more comprehensive and accurate