网络攻击与防范毕业论文.docVIP

网络攻击与防范毕业论文 目 录 摘要： 1 Abstract: 1 1. 引言 2 2. 网络的概念 2 2.1 计算机网络的定义 3 2.2 网络发展现状 3 2.3 网络未来前景 6 2.4 网络的分类 9 2.5 网络的应用前景 12 3. 网络的攻击 13 3.1 网络攻击的含义 13 3.2 网络攻击的种类 13 3.3 网络攻击的危害 15 4. 网络攻击的防范 17 4.1 我国的网络安全现状 17 4.2 网络防范常用的方法 18 4.3 网络防范必威体育精装版发展 19 4.4 防病毒技术发展趋势 21 5. 综合防范 21 5.1 防火墙的安装和配置 21 5.2 入侵检测系统的搭建与配置 23 5.3 利用PPTP配置VPN/利用IPSec配置VPN网络 24 5.4 漏洞扫描系统 24 5.5 杀毒产品部署 24 5.6 安全管理 25 6. 结束语 25 参考文献： 25 网络攻击与防范 武宝宝 （山东师范大学学院）Network Attack and Defense Wu Bao-bao (Computer 2011 levels of Lishan College of Shandong Normal University College of the 4 class) Abstract: With the development of computer technology, the coming of the information age, Internet has entered peoples daily life. From the civilian, education, business, and military industries, which is mixed with. With the rapid development of network information, network security issues have become increasingly prominent.In this paper, network security and prevention, research writing. From the network definition, the definition of network security, the definition of network attack, the types of network attack, to attack and prevention measures, and prediction of network security and prevention. The add network attack and defense entities for the demo, expressed in the most intuitive form bright spot. Finally, reference is the key to complete this thesis, theoretical sources without them, this thesis would not exist. With the theoretical sources of support, coupled with the current social demands for network security increasingly deepened, so as to bring high economic benefits. So based on the theory and economic aspects of the feasibility, and written. Key words: Network security attack; Hacker; Dos; DDOS Attack; Comprehensive Measures. 1. 引言 当今社会是信息化网络的社会，各行各业交织而成了复杂的信息网络。这其中，有要求必威体育官网网址度极高的军事、政府、商业网站，也有要求严密性极高的学校教育机构、科研机构的网站，有接近民众的各种娱乐门户网站，等等。 网络的发展极大的推进了信息化时代的来临，加快了社会，科技，教育，文化的信息化的程度。但是网络的发展，也带来了很多负面的影响。网络本身存在的安全隐患使得网络上的信息时刻面临着被窃取的危险，网络畅通时刻面临着信息量剧增而引起堵塞的威胁。网络安全稳定的运行，越来越成为各行各业的重中之重。 从最初1947年第一台电脑的诞生，到1969年，美国国防部