Distributed filtering under false data injection attacks

Distributed filtering under false data injection attacks
复制标题

虚假数据注入攻击下的分布式过滤

DOI:
10.1016/j.automatica.2018.12.027
复制
发表时间:
2019-04
期刊:
影响因子:
6.4
通讯作者:
Shi Ling
Shi Ling
中科院分区:
计算机科学2区
文献类型:
--
作者:
Yang Wen;Zhang Yu;Chen Guanrong;Yang Chao;Shi Ling

文献摘要

参考文献

被引文献

相似文献

研究了无线传感器网络在虚假数据注入攻击下分布式过滤的网络安全问题。为了抵御恶意攻击者按照一定概率向通信信道中注入虚假数据的恶意攻击,设计了一种保护器,根据相邻传感器的在线更新信息,决定是否使用每次接收到的数据。为了保证新息的高斯性,我们使用一个随机规则来转换阈值检测。我们还提供了一个充分条件的估计配备建议的保护器在敌对攻击下的稳定性。此外,我们发现了一个临界攻击概率,超过该概率,稳态估计误差协方差将超过一个预先设定的值。最后,我们比较了几种保护策略的估计性能,并探讨了系统参数与保护效果之间的关系。
We consider the problem of network security for distributed filtering under false data injection attacks over a wireless sensor network. To resist the hostile attacks from a malicious attacker who can inject false data into communication channels according to a certain probability, we design a protector for each sensor based on the online innovation information from its neighboring sensors to decide whether to use the received data at each time. To guarantee the Gaussianity of the innovations, we use a stochastic rule to transform the threshold detection. We also provide a sufficient condition for the stability of the estimator equipped with the proposed protector under hostile attacks. Moreover, we find a critical attack probability above which the steady-state estimation error covariance will exceed a pre-set value. Finally, we compare the estimation performances among several protection strategies, and explore the relationship between the system parameters and the protection effect.
DOI: 10.1177/027836499301200102
发表时间: 1993-02
期刊: The International Journal of Robotics Research
影响因子: --
作者:
B. Rao;Hugh F. Durrant-Whyte;J. A. Sheen
通讯作者: B. Rao;Hugh F. Durrant-Whyte;J. A. Sheen
DOI: 10.1109/tsipn.2017.2760804
发表时间: 2018-03
影响因子: 3.2
作者:
N. Forti;G. Battistelli;L. Chisci;Suqi Li;Bailu Wang;B. Sinopoli
通讯作者: N. Forti;G. Battistelli;L. Chisci;Suqi Li;Bailu Wang;B. Sinopoli
DOI: 10.1109/9.14432
发表时间: 1988-12
影响因子: 6.8
作者:
A. Emami-Naeini;M. M. Akhter-M.;S. Rock
通讯作者: A. Emami-Naeini;M. M. Akhter-M.;S. Rock
DOI: 10.1016/j.automatica.2016.01.071
发表时间: 2016-06-01
期刊: AUTOMATICA
影响因子: 6.4
作者:
Battistelli, Giorgio;Chisci, Luigi
通讯作者: Chisci, Luigi
DOI: 10.1109/tsp.2016.2634541
发表时间: 2017-03
影响因子: 5.4
作者:
Qinyuan Liu;Zidong Wang;Xiao He;G. Ghinea;F. Alsaadi
通讯作者: Qinyuan Liu;Zidong Wang;Xiao He;G. Ghinea;F. Alsaadi