naa a22 4500 510796141 CHVBK 20180411083337.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1007/s11277-012-0541-6 doi (NATIONALLICENCE)springer-10.1007/s11277-012-0541-6 Secure Access Control Guarding Against Internal Attacks in Distributed Networks [Elektronische Daten] [Jiwen Guo, Xianwei Zhou, Junling Yuan, Haitao Xu] In this paper, we propose a secure and efficient trust scheme with Bayesian theory to detect whether a node is malicious or not. In order to improve the correctness of detecting behavior, we aim to consider the influence with respect to the internal attacks of compromised nodes as many as possible. Moreover, the information of malicious behaviors is collected by their neighboring nodes and fused by the foregoing hop nodes. And then, the trust value concerning some node is computed by its father node in a route. Moreover, the key exchange of a secure route is implemented by the modified Diffie-Hellman key agreement protocol to guard against man-in-the-middle attack. The simulation results show that, with the increase of trust ratio, the Bayesian theorem can make more credible judgment on whether the network nodes are secure than the Beta function and the efficient clustering scheme for group key management in the present of malicious nodes. Springer Science+Business Media, LLC., 2012 Secure access control nationallicence Bayesian theorem nationallicence Distributed network nationallicence Internal attacks nationallicence Selfish behavior nationallicence Guo Jiwen Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut Zhou Xianwei Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut Yuan Junling Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut Xu Haitao Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 68/4(2013-02-01), 1595-1609 0929-6212 68:4<1595 2013 68 11277 https://doi.org/10.1007/s11277-012-0541-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-012-0541-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Guo Jiwen Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Zhou Xianwei Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Yuan Junling Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut NATIONALLICENCE 700 1- Xu Haitao Department of Communication Engineering, School of Computer and Communication Engineering, University Science and Technology of Beijing, 100083, Beijing, People's Republic of China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 68/4(2013-02-01), 1595-1609 0929-6212 68:4<1595 2013 68 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer