期刊名称：International Journal of Distributed Sensor Networks
印刷版ISSN：1550-1329
电子版ISSN：1550-1477
出版年度：2015
卷号：2015
DOI：10.1155/2015/359170
出版社：Hindawi Publishing Corporation
摘要：A novel network architecture to be deployed in Korea is so called HTN (highly trusted network). The aim of HTN is the seamless communication of information in a secure manner, anytime and anywhere, in the national administration network infrastructure. In this paper, we present the results of information security modeling for the HTN. Through the use of security modeling procedure, we derive the requirements and corresponding technology for security control of the system by analyzing threat elements and attack possibility. First we analyze threat of each component for the HTN by STRIDE modeling and later construct an attack tree by analyzing attack examples for every threat. Finally we propose the security requirements and technology to respond against them, based on the analyzed threats and attack examples.
