دانلود رایگان مقاله انگلیسی برآورد امنیت تحت حمله منع سرویس با محدودیت انرژی - الزویر 2018

عنوان فارسی
برآورد امنیت تحت حمله منع سرویس با محدودیت انرژی
عنوان انگلیسی
Security estimation under Denial-of-Service attack with energy constraint
صفحات مقاله فارسی
0
صفحات مقاله انگلیسی
19
سال انتشار
2018
نشریه
الزویر - Elsevier
فرمت مقاله انگلیسی
PDF
نوع مقاله
ISI
نوع نگارش
مقالات پژوهشی (تحقیقاتی)
رفرنس
دارد
پایگاه
اسکوپوس
کد محصول
E10157
رشته های مرتبط با این مقاله
مهندسی کامپیوتر
گرایش های مرتبط با این مقاله
امنیت اطلاعات
مجله
محاسبات عصبی - Neurocomputing
دانشگاه
The Institute of Electrical Engineering - Yanshan University - Qinhuangdao - China
کلمات کلیدی
برآورد حالت، سیستم های سایبر-فیزیکی، حمله ی DoS، تئوری بازی، زیر سیستم چندگانه
doi یا شناسه دیجیتال
https://doi.org/10.1016/j.neucom.2018.02.086
چکیده

Abstract


This paper concentrates on security estimation of Cyber-Physical Systems subject to Denial-of-Service attack. A game framework is established to describe the interactive decision making process between the sensor and the attacker under energy constraint. A novel payoff function is used and the optimal strategies for both sides constituting a Nash equilibrium (NE) are obtained by using matrix game. Furthermore, the security issue on state estimation for CPS with multiple-subsystem is investigated based on game theory. To deteriorate the whole system performance, the attacker should decide when to attack and which subsystem to be chosen on account of limited energy. The existence conditions of NE strategies are given. Two numerical examples are provided to demonstrate the feasibility of the results.

نتیجه گیری

CONCLUSION


In this paper, the problem of remote state estimation under DoS attack has been studied. Firstly, a system where one sensor communicated with a remote estimator through a wireless channel was considered. The DoS attacker can jam the transmission channel with limited actions in any time. A novel game framework was proposed and the optimal strategies for both sides have been obtained by using matrix game. Further, we extended it to the scenario with multiple-subsystem. An integrated game-theoretic framework was developed to investigate the interactive decision-making process between the sensors and the attacker. Moreover, existence conditions of NE strategies were presented. Simulation examples demonstrate the effectiveness of the provided techniques.


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