[論文摘要]：現(xiàn)在，人們?cè)絹碓街匾曈?jì)算機(jī)安全。伴隨著電腦網(wǎng)絡(luò)的普及，計(jì)算機(jī)病毒越來越猖獗，計(jì)算機(jī)反病毒技術(shù)也發(fā)展的很快。如今計(jì)算機(jī)反病毒技術(shù)，有實(shí)時(shí)反病毒技術(shù)、掃描技術(shù)、虛擬技術(shù)和主動(dòng)核技術(shù)等。這些技術(shù)各有特點(diǎn)，都是十分優(yōu)秀的反病毒技術(shù)，但是目前應(yīng)用起來仍然不夠成熟。現(xiàn)有計(jì)算機(jī)反病毒軟件雖然在對(duì)抗病毒方面發(fā)揮了巨大的作用，但是仍有不盡人意之處，特別是應(yīng)對(duì)位置病毒缺乏足夠有效的方法。計(jì)算機(jī)病毒的防范技術(shù)還有待于我們?nèi)ャ@呀和發(fā)展，進(jìn)一步完善。
[關(guān)鍵字]：Internet; 計(jì)算機(jī)技術(shù); 病毒; 預(yù)防














Discussion on computer virus prevention techniques

Author:Zhang Bingbing
Instructor:Lecturer Wang Baohua

[Abstract]: Now,peopele pay more and more attention to computer security. With the popularization of computer network,computer viruses are increasingly rampant and computer antivirus technology is also developing very fast. Now computer anti-virus technology are real-time anti-virus technology,heuristic code scanning techniques, virtural machine technologu and active kernel technology, etc. These technologies have their own features and all of them are excellent anti-virus technologies. But people are still not proficient in the ues of these technogies. Although the existing computer antivirus software plays an important role in stopping viruses, there are still some problems. The point is that people lack effective methods in coping with unknown viruses. We still need study intensively and develop the computer virus prevention technology making it more perfect.
[Key Word]Internet; Computer Technology; virus; protection







目 錄
課題研究意義及背景………………………………………………………………………5
第一章計(jì)算機(jī)病毒的特征、分類及傳播方式…………………………………….…6
1.1 計(jì)算機(jī)病毒的定義和內(nèi)涵…………………………………………………………..6
1.2 計(jì)算機(jī)病毒的特征……………………………………………………………………7
1.3 計(jì)算機(jī)病毒的分類……………………………………………………………………7
1.3.1 按病毒攻存在媒體分類………………………………………………………...…7
1.3.2 按病毒傳染的方法分類……………………………………………………..….…8
1.3.3 按病毒的破壞能力分類……………………………………………………………8
1.3.4 按病毒的算法分類…………………………………………………………….……8
1.4 計(jì)算機(jī)病毒的表現(xiàn)現(xiàn)狀…………………………………………………………..…10
1.5計(jì)算機(jī)病毒的傳播方式………………………………………………………………10
第三章 計(jì)算機(jī)病的的危害、保護(hù)手段及攻擊技術(shù)分析……………………….…19
2.1計(jì)算機(jī)病毒的危害…………………………………………………………….…….…12
2.2 計(jì)算機(jī)病毒的自我保護(hù)手段…………………………………………………..……15
2.3 如何識(shí)別計(jì)算機(jī)病毒…………………………………………………………………16
2.4計(jì)算機(jī)病毒的攻擊技術(shù)分析…………………………………………………………17
2.4.1無線電方式………………………………………………………………………......…17
2.4.2“固化”式方式 …………………………………………………………………........…17
2.4.3后門攻擊方式…………………………………………………………………….....…18
2.4.4數(shù)據(jù)控制連侵入方式……………………………………………………………....…18
2.5 異常處理…………………………………………………………………………….....…18
2.5.1 異常處理的方式…………………………………………………………....……18
2.5.2 異常處理的過程……………………………………………………..……......…19
第三章 幾種常見病的的識(shí)別和防范................................................................................19
3.1如何識(shí)別病毒感染 …………………………………………………………………....…19
3.2 計(jì)算機(jī)病毒的技術(shù)預(yù)防措施…………………………………………..………….…20
3.3引導(dǎo)型計(jì)算機(jī)病毒的識(shí)別和防范………………………………………………...…23
3.4文件病毒的識(shí)別和防范……………………………………………………………25
3.5宏病毒的識(shí)別和防范…………………………………………………….…........…29
3.6電子郵件病毒的識(shí)別和防范………………………………….…………..………31
第四章 結(jié)論…………………………………………………………….................……37
參考文獻(xiàn)…………………………………………………………………………...........…38