文档介绍：学生毕业论文
论文题目:基于网络设备的企
业内网安全设计
作者姓名:
班级学号:
专业届别:08届计算机应用技术
导师姓名:
导师职称: 讲师
2011年 3 月 2 日
摘要
随着现代信息技术的迅猛发展,网络技术在企业中日益广泛和深入,网络安全问题成了企业关注的事情。企事业单位为防止内部机密信息的泄露为了有效的避免由于泄密而带来的巨大损失,都在急切的寻找一个能够帮助他们很好的保证这些信息不被泄密出去的有力工具,这也是做内网安全的一个必要性所在。现代企业建立在开放的计算机坏境中,这种开放环境使企业面临种种风险。例如:病毒、蠕虫入侵;软件漏洞隐患;系统安全配置薄弱;脆弱的网络接入安全防护;企业网络入侵;终端用户计算机安全完整性缺失等。为了解决这些风险我们应该设计必要的基于网络设备的企业内网安全方案。首先,了解企业内网现状及需求;其次,进行网络设备安全配置及防御;再次,实施解决方案并推广。基于网络设备的企业内网安全设计方案将为企业内网安全带来更好防御性。
关键词:网络技术;内网安全;设备危险;解决方案
Abstract
Along with the rapid development of modern information technology, network technology in the enterprise increasingly wide and deep, the problem work security became enterprises pay attention to things. Enterprises and institutions to prevent leakage of internal confidential information in order to effectively avoid the leak and brings huge loss, in frantically searching for a can help them very good guarantee these messages are not leak out powerful tools, this also is a necessity to do work security lies. Modern enterprise built on puter bad border, such open environment makes enterprise confronted with various risks. For example: viruses, worms, Software vulnerabilities hidden trouble, System security configuration weak, work access security protection, work intrusion, End puter safety integrity defects. In order to solve these risks we should design the necessary based work equipment of enterprise work security solutions. First, understand enterprise connection status and demand; secondly, network equipment safety configuration and defense; again, implement solutions and promotion. Based on work equipment of enterprise work security design scheme for the enterprise work security will bring better defensively.
Key words: Network technology; Network security; Equipment dangerous; Solutions
目录
一、企业内网现状描述 3
(一)、网络硬件建设差异性 3
(二)、网络发展不平衡 3
二、企业内网安全需求分析 4
三、企业内网安全分析 6
(一)、物理安全分析 6
(二)、结构安全分析 6
四、企业网络安全配置 8
五、网络安全防御 10
(一)、计算机网络安全面临的威胁 10
(二)、计算机防御对策 11
六、企业网络安全的解决方案 12
(一)、