Formalizing Agents’ Beliefs for Cyber-Security Defense Strategy Planning

Author(s):  
Karsten Martiny ◽  
Alexander Motzek ◽  
Ralf Möller
2019 ◽  
Vol 15 (2) ◽  
pp. 155014771983118
Author(s):  
Li Miao ◽  
Lina Wang ◽  
Shuai Li ◽  
Haitao Xu ◽  
Xianwei Zhou

2021 ◽  
Vol 2021 ◽  
pp. 1-14
Author(s):  
Jinxiong Zhao ◽  
Xun Zhang ◽  
Fuqiang Di ◽  
Sensen Guo ◽  
Xiaoyu Li ◽  
...  

Proactive defense is one of the most promising approaches to enhance cyber-security in the power systems, while how to balance its costs and benefits has not been fully studied. This paper proposes a novel method to model cyber adversarial behaviors as attackers contending for the defenders’ benefit based on the game theory. We firstly calculate the final benefit of the hackers and defenders in different states on the basis of the constructed models and then predict the possible attack behavior and evaluate the best defense strategy for the power systems. Based on a real power system subnet, we analyze 27 attack models with our method, and the result shows that the optimal strategy of the attacker is to launch a small-scale attack. Correspondingly, the optimal strategy of the defender is to conduct partial-defense.


2012 ◽  
Author(s):  
Michael McNeese ◽  
Nancy J. Cooke ◽  
Anita D'Amico ◽  
Mica R. Endsley ◽  
Cleotilde Gonzalez ◽  
...  
Keyword(s):  

CICTP 2017 ◽  
2018 ◽  
Author(s):  
Haojie Ji ◽  
Guizhen Yu ◽  
Yunpeng Wang ◽  
Zhao Zhang ◽  
Hongmao Qin

Author(s):  
Lilik Ambarwati

The theme of this study is how the strategy planning in optimizing market levy in Bantul Regency. During 2012-2015, the levy achievement always exceeded the market target, but based on the potential data from Kepala Seksi Pendapatan in Kantor Pengelolaan Pasar, the specified target is too low, so that, the market levy still has potential to be optimized. Therefore, the aim of this study is to formulate the strategy to optimize market levy in Bantul Regency.The data used in this study was obtained from employees of the Kantor Pengelolaan Pasar both in the field and administration sector, also traders in Bantul district markets. The data was obtained through a questionnaire distributed to 34 employees of Kantor Pengelolaan Pasar, and interviews with market traders. The analysis mehod used is descriptive analysis and SWOT analysis.Based on the SWOT analysis, it is obtained the strategies for optimizing market levy in quadrant III by reducing the weaknesses to rise the opportunities. The implementation of the strategy, by the Kantor Pengelolaan Pasar, firstly by committing traders data validity, which is continued by collecting in an integrated system, that is a book keeping system. The officer made the routine administration after collecting, and traders who often do not pay the levy (in arrears) are required to pay the levy directly to BPD DIY.


Sign in / Sign up

Export Citation Format

Share Document