Information Security Modeling for the Operation of a Novel Highly Trusted Network in a Virtualization Environment

Abstract

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.

Feasibility analysis and Research on Intelligent trusted modeling of network architecture software

“…The concept of network configuration software was first proposed by Yang Fuqing of the Peking University and Hong Mei and several other experts [1], he Jifeng and other experts and scholars and Chen Yujian of Tsinghua University, the Chinese Academy of Sciences Jinzhi, Lv Jian of Nanjing University, East China Normal University, the in-depth study of the structure and content of software related network, related to software development methods, formal, model theory and platform framework [2]. Because of the importance of people gradually realize that the network configuration software on the software technology development and role can't be eignored, the model of internet are based on the sustained attention and become a research hotspot [3].…”