کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
556233 | 1451443 | 2013 | 12 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: The economic impact of cyber terrorism The economic impact of cyber terrorism](/preview/png/556233.png)
What is the economic impact of cyber terrorism? Can organizations achieve strategic advantage in the cyber terrorism game? A general game theoretical model is proposed to study the optimal information systems (ISs) security investment and then applied to compare the losses caused by cyber terrorists and common hackers. Literature is reviewed on IS security, game theoretical models of IS security, cyber terrorism, cyber deterrence and IS security breach function. Simulations with varying levels of attacker’s preference, breach function sensitivity and deterrence level are carried out to determine sensitivity to the optimal IS security investment. Results suggest that organizations should invest more to protect their strategic information systems against cyber terrorists who have long-term goals.
► We integrated the IS security economic investment discipline and the game theory discipline.
► We explored cyber terrorists’ impacts on IS security investment.
► The discount rate, breach function sensitivity, and the deterrence level affect the optimal investment for IS security.
► An extensive literature review was focused on cyber terrorism.
► This research results can be generalized to other practical fields, such as financial fraud prevention.
Journal: The Journal of Strategic Information Systems - Volume 22, Issue 2, June 2013, Pages 175–186