论文《浅析日常生活中的网络安全》

浙江省理工大学（函授网点）

余杭区技工学校零八级计算机应用基础及网络管理专业

毕业论文

浅析日常生活中的网络安全

作者：涂*

学号：18

院系：余杭区技工学校

专业：计算机应用基础及网络管理

指导老师：姚**

从新世纪初开始，到全球信息技术急速发展的今天，随着互联网的日以继夜的普及和信息化工作的快速建设，越来越多的人参与到使用互联网当中。特别是近两年的时间，网上冲浪、电子商务、网上聊天、电子政务、网络银行、网购交易、网络游戏等，这一系列的网络活动，已经成为当今社会的应用热点。随着社会各方面对网络和信息技术依赖性的不断加强，网络对大部分人来说已经成为工作和生活中必不可少的一部分。网络的飞速发展，拉近了现实生活与虚拟世界的距离，改变了人们工作、学习和生活的方式，可以肯定的说，现如今的人类生活因为网络，变得更加轻松。

但是，网络在给我们带来极大便利的同时，也带来了一些棘手的问题。由于互联网本身的设计缺陷及其复杂性、开放性等等特点，且当前我们使用的软件规模不断扩大、应用越来越复杂、网络隐患急剧增加。所以，网的安全性目前已成为阻碍信息化进程的重要因素之一。

现今，对于许许多多的网友来说，他们知道自己面临着一定的网络威胁。但对于这样的威胁从哪里来、终究会产生什么样的后果，许多人并不十分清楚。通常来说，对普通的网络用户而言，面对的就是互联网安全问题。

计算机病毒、网络诈骗、数据丢失、僵尸网络、网络仿冒、隐私泄露等等各式各样的网络不安全因素。近期影响较大的事件，例如：熊猫烧香，木马产业链的曝光，office宏病毒，网站挂马事件等，更是使得网络安全问题成为大家关注的焦点，甚至更是引起了全世界的密切关注。

关键词：网络安全；互联网；病毒；信息化发展；

Since the beginning of the new century, the global information technology rapid development today, along with the rapid popularization and information construction work day in and day out of the Internet, more and more people involved in the use of the Internet. Especially in the last two years,surfing the Internet, e-commerce, online chat, e-government, network bank, online shopping transactions, network game, this series of network activities, has become a hot application in today's society. With the development of all aspects of social network and information technology dependence continues to strengthen, the network for most people have become an indispensable part of life and work. The rapid development of network, closer to the reality and virtual world distance, changed people's work, study and life style, to be sure, now the human life because of the network, has become more relaxed.

However, network brings us great convenience, also brought some thorny issues. As the Internet itself, the design characteristics of the defect and its complexity, openness and so on, the software scale and the current we use continues to expand, increasingly complex applications, network hidden sharp increase. Therefore, the security of network has become one of the important factors that hinder the process of informatization。 Today, for many users, They know they face a certain network threats. But for this threat comes from where, will produce what kind of consequences, Many people are not very clear. Generally speaking, for ordinary network users, Internet security problems facing is mainly divided into the following several points.

Every kind of network insecurity of computer virus, network bilk, data loss, botnets, phishing, privacy etc.. The recent impact event, for example: panda, horse industry chain of the exposure, the office macro virus, web Trojan events, it is the network security issues become the focus of attention, and even more are attracted the close attention of the whole world.

Keywords:network security; Internet; virus; Information development