淺析計算機病毒與防范措施(論文11000字)

摘 要

隨著計算機在社會生活各個領域的廣泛運用，以及電腦的普及和網絡的迅猛發展，計算機病毒呈現愈演愈烈的趨勢，嚴重干擾了正常的人類社會生活。計算機病毒被喻為21世紀計算機犯罪的五大手段之一，并排序為第二。計算機病毒的攻擊性，在于它能夠破壞各種程序并蔓延于應用領域。目前世界上上億用戶受著計算機病毒的困擾，有些還陷入極度的恐慌之中。因為計算機病毒不僅破壞文件，刪除有用數據，還可導致整個計算機系統癱瘓，給計算機用戶造成了巨大的損失。事實上人們產生上述不安的主要原因，在于對計算機病毒的誤解，廣大計算機用戶有必要對計算機病毒的一些知識有比較明確的認識和全面的科學態度。

關鍵詞：計算機病毒；解析；防范措施。

Abstract

As the computer is widely used in social life each domain,as well as the rapid development of the popularization of computer and network,computer virus intensified trends,seriously interfere with the normal human social life.Computer viruses are know as the five ways for computer crimes in the 21st century and always stand at the secong place of? the five.The harmfulness of the viruses is the production of various destructive programs and its quick pervasion into other fields.Now millions of users are frequently harassed by the viruses and some are extremely frightened， because computer viruses not only undermine the file, delete the useful data, but also lead to paralysis of the entire computer system to give computer users to cause great losses. At present the computer virus Tn fact,theharassment comes from the misunderstanding of the viruses.So usersof computer ought to have further clear knowledge and all sided scientific view of viruses.

Key words: Computer viruses;analyze;measure.

目? 錄

第一章、引言..............................................1

第二章、淺析計算機病毒...................................2

(一)計算機病毒的定義及特征...............................2

(二)計算機病毒的分類.....................................2

(三)計算機病毒的癥狀.....................................2

第三章、計算機病毒的檢測................................3

(一)比較法...............................................3

(二)加總對比法...........................................3

(三)搜索法...............................................3

(四)分析法...............................................3

(五)軟件仿真掃描法.......................................3

(六)先知掃描法...........................................3

第四章、計算機病毒的防范................................4

(一)日常簡單的防范措施...................................4

(二)引導性病毒的預防.....................................4

(三)文件性病毒的預防.....................................4

(四)宏病毒的預防.........................................4

(五)個性化預防措施.......................................4

第五章、計算機病毒的發展趨勢...........................5

(一)網絡化...............................................5

(二)人性化...............................................5

(三)隱蔽化...............................................5

(四)多樣化...............................................5

(五)平民化...............................................5

第六章、結語...............................................6

參考文獻...................................................7

總結

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