文档介绍：防火墙技术
论文
题目—防火墙技术
院系名称
班级计算机
学生姓名学号 0611240133
指导教师
评阅教师
时间
摘要
因特网的迅猛发展给人们的生活带来了极大的方便,但同时因特网也面临着空前的威胁。因此,如何使用有效可行的方法使网络危险降到人们可接受的范围之内越来越受到人们的关注。而如何实施防范策略,首先取决于当前系统的安全性。所以对网络安全的各独立元素——防火墙、漏洞扫描、入侵检测和反病毒等进行风险评估是很有必要的。
防火墙技术作为时下比较成熟的一种网络安全技术,其安全性直接关系到用户的切身利益。针对网络安全独立元素——防火墙技术,通过对防火墙日志文件的分析,设计相应的数学模型和软件雏形,采用打分制的方法,判断系统的安全等级,实现对目标网络的网络安全风险评估,为提高系统的安全性提供科学依据。
关键词:网络安全,防火墙,防范策略,发展趋势
Abstract
The rapid development of the brought great convenience in people's lives, but at the same time, the is also faced with an unprecedented threat. Therefore, how to use effective and feasible ways of making work can be dangerous to the people within the scope of the receiver have taken more and more people's attention. And how to implement prevention strategies depends first and foremost on the security of the current system. Therefore, the work security elements-firewall, vulnerability scanning, intrusion detection and anti-virus risk assessment is necessary.
Firewall as a more mature work security technologies, their safety directly related to the user's personal interests. For work security elements-firewall technology through the firewall log file analysis, a points system the means to achieve the purpose of the mainframe
network security risk assessment, design of the mathematical model and prototype software, and what the system's security level, To enhance the security of the system to provide a scientific basis.
work Security,firewall,prevention Strategy,development tendency
目录
中文摘要....................................................... ………………..Ⅰ
英文摘要.............................................................................. Ⅱ
目录..........................................................................................1
第一章绪论............................................................................4
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