Do you like surfing the internet? Have you met troubles when you were surfing the internet? Who can tell me what troubles you have met? Do you have attacked by computer virus? Do you know what computer virus is?
Today, we will uncover the computer virus’s secret together.
What is computer virus? Frankly, computer virus is some program segments. This segment is inserted some software that looks like friendly.
This segment is programmed by many kinds of computer language.
It includes the high level, such as JAVA, C#, C++, Perl, VB and also includes the low level computer language, such as C, Basic and assemble language. The high level language is easy to learn, the low level language is effective to computer.
How many types of computer virus? It has about 4 types in general. The first is boot virus. this virus had existed in your computer through any ways, when you start your computer, These virus destroy or overwrite your book disk record, it is loaded in memory, so it can monitor what you have done with computer. Such as Form, Disk Killer, and Stone virus.
Program virus infects executable program files, such as those with extensions like .BIN, .COM, .EXE, .OVL, .DRV and .SYS . These programs are loaded in memory during execution; it can copy itself and infecting files on disk.
Macro Viruses is very common. it infect word files, it can change the document formatting settings. you must be in trouble with it! If you open a document that is infected on other computers, the virus is activated.
Stealth viruses make use of the big hole that the web browse has by default to spread. it can execute any programs under your unknown.
How does it work and work? Some people write the evil program and give it nice appearance. Then he provides the links or email to somebody.
When you download the software or open unknown emails, you help him! The evil program will outbreak, sometimes, you still don’t know what happened, the hacker has visited your computer with the virus’s help.
It sounds like serious, it is not difficult to defend virus. if you have many important information stored in your computer, you can set up a special hardware to defend virus, it is an easy and effective way ,but you need money. then you can set up formal anti-virus software and firewall. Optimize your computer setting and kill virus weekly or monthly. You’d better break the connection to internet. Sometimes, some websites includes virus, when you are visiting, you will download some files on your computer under the table, please be c careful!
Don’t neglect this small program; it can do a lot of things within your computer. Steal all your secrets, expose your private life. I hope everyone have a safety environment for surfing the internet!
分享到:
相关推荐
The Art Of Computer Virus Research And Defense
THE ART OF COMPUTER VIRUS RESEARCH AND DEFENSE 非常著名的一本书 两个部分!
- **书名**:《巨无霸计算机病毒黑皮书》(The Giant Black Book of Computer Viruses) - **作者**:Mark Ludwig - **出版时间**:1995年 - **ISBN**:0-929408-33-0 (第一版),0-929408-34-9 (第四版) - **页数**...
该书的电子版被压缩在"The Art of Computer Virus Research and Defense.rar"文件中,其中包含的主要文件是"The Art of Computer Virus Research and Defense.chm",这是一个帮助文档格式的文件,通常包含了完整的...
本书《计算机病毒研究与防御艺术》由赛门铁克公司的首席反病毒研究员Peter Szor撰写,是关于当前计算机病毒威胁、防御技术以及分析工具的权威指南。作者专注于为保护组织免受恶意软件攻击的IT和安全专业人士提供参考...
《计算机病毒研究与防御的艺术》(Feb 2005) 是一本专注于计算机安全领域的经典著作,主要聚焦于病毒分析和防护技术。该书详细探讨了计算机病毒的本质、行为模式以及如何有效地对抗这些威胁。书中的内容对于理解病毒...
poj 3987 Computer Virus on Planet Pandora.md
A computer virus 请在安全的介质运行!!!请在安全的介质运行!!! 请在安全的介质运行!!!请在安全的介质运行!!!请在安全的介质运行!!! warning !!!!!!warning !!!!!!warning !!!!!!
THE ART OF COMPUTER VIRUS RESEARCH AND DEFENSE 一本很著名的书 这是第二部分
本文将基于《The Giant Black Book of Computer Viruses》一书的核心内容进行详细的知识点总结与解析。本书由资深黑客及病毒研究专家马克·路德维希博士撰写,深入探讨了电子邮件病毒的工作原理及其防范方法。 ####...
A computer virus 请在安全的介质运行!!!请在安全的介质运行!!! 请在安全的介质运行!!!请在安全的介质运行!!!请在安全的介质运行!!! warning !!!!!!warning !!!!!!warning !!!!!!
在当今互联网时代,计算机病毒已成为严重威胁信息网络安全的重要因素。为了解决这一问题,众多学者和安全专家致力于研究病毒传播模型和反病毒策略。这篇论文所关注的焦点是建立一种新的计算机病毒传播动力学模型,并...
《计算机病毒的小黑书》是一本专注于探讨计算机病毒的全英文读物,主要涉及的是汇编语言层面的相关知识。在IT领域,计算机病毒是不容忽视的话题,它涉及到系统安全、网络防护以及数据保护等多个关键方面。...
研究病毒的运行原理,并进行有效防范 Discovering how malicious code attacks on a variety of platforms Classifying malware strategies for infection, in-memory operation, self-protection, payload ...
Addison.Wesley.The.Art.of.Computer.Virus.Research.and.Defense.Feb.2005.eBook-LiB.7z
Peter Szor - Symantec首席病毒研究专家编写。系统讲述了关于病毒攻击和防御的方方面面。
But on the other hand it improve the possibility of leaking of secrets, let alone that more and more computer virus are produced every day. But the situation will be changed after the birth of ...
* computer virus:计算机病毒 计算机英语词汇是计算机技术领域中的基础知识,涵盖了计算机硬件、软件、网络、技术等多个方面的相关概念和技术术语。本文对计算机英语词汇的详细解释和分类,旨在帮助读者更好地了解...