However, as an important component of the critical Internet infrastructure, the BGP routing system lacks necessary security mechanisms, and malicious autonomous system ( AS ) operators may arbitrarily announce, intercept or tamper BGP routes. 然而,作为互联网关键基础设施重要组成的BGP路由系统却缺乏必要的安全机制,使得恶意的自治系统网络管理员能够随意宣告、拦截或篡改BGP路由。
Base on this idea, this paper has designed a malicious website collection system and implemented most of functions. 在此基础上,本文设计并部分实现了恶意网址收集系统。
Studying of malicious code detection system definition and classification, main detection techniques and direction of development. 研究恶意代码检测系统的定义及分类,恶意代码检测系统所采用的主要检测技术及发展方向。
Users ' important programs and data running in the operating system are under the threat of malicious code in system and network attack. 运行在操作系统中的用户重要程序和数据受到系统中恶意代码以及网络攻击的严重威胁。
Detailed study of network behavior analysis theoretical foundation and main methods, and then to study how to use network behavior analysis on unknown malicious code detection system. 3. 详细研究网络行为分析的理论基础以及主要方法,并研究如何将网络行为分析方法应用与未知恶意代码检测系统,以达到对未知恶意代码的有效检测。