Windows系统端口安全和防护  

Security and Protection of Ports for Windows

作　　者：刘巍伟[1] 刘欣[1] 韩臻[1] 

机构地区：[1]北京交通大学信息安全体系结构研究中心,北京市西外上园村100044

出　　处：《中国安全科学学报》2004年第6期70-73,共4页China Safety Science Journal

基　　金：国信办软课题资助; 86 3(2 0 0 2AA14 4 0 2 0 ); 973(TG19990 35 80 1)项目的资助

摘　　要：针对Windows系统端口的安全 ,介绍端口的基本特征和用途 ;分析木马和病毒等诸多因素对端口的威胁 ;论述端口关闭的方法和原则 ,而该原则是只开放需要的端口 ,以获得最大程度减小被攻击的可能性 ;最后重点阐述端口管理在安全指南软件中的实现 ,希望达到的目的是使不同层次的计算机用户、特别是缺少基本计算机操作和端口安全知识的用户 ,在该软件的指导下都能正确、顺利地管理端口 ,保障微机和网络安全。In order to assure the security of computer ports in Windows, an introduction of the characters and the usage of ports were given, and some security threats faced by ports such as Trojan horses and virus were analyzed. Some proper ways to close certain ports and relevant principle were discussed, i.e. open the port only if it is necessary. Finally the actualization of ports management in the Security Wizard Software was emphatically described. The goal is that users at any level, especially those with little knowledge of computer operation and port security, could manage these sockets correctly and easily with the instructions of this software, and ensure the security of computer and network.

关 键 词：WINDOWS系统 WINDOWS系统 防护 计算机用户 计算机操作 端口管理 不同层次 安全知识 网络安全 特征和 多因素 可能性 软件 威胁 木马 攻击 微机 

分 类 号：TP316.7[自动化与计算机技术—计算机软件与理论] TP309[自动化与计算机技术—计算机科学与技术]