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移除特洛伊木马病毒英语(特洛伊木马病毒怎么彻底清除)

本文目录一览:

请问特洛伊木马病毒的常见英文名称有哪些?

实在查不到!给你这个!希望对你有帮助!

特洛伊木马是指一个程序表面上在执行一个任务,实际上却在执行另一个任务。黑客的特洛伊木马程序事先已经以某种方式潜入你的机器,并在适当的时候激活,潜伏在后台监视系统的运行,它同一般程序一样,能实现任何软件的任何功能。例如,拷贝、删除文件、格式化硬盘、甚至发电子邮件。典型的特洛伊木马是窃取别人在网络上的帐号和口令,它有时在用户合法的登录前伪造一登录现场,提示用户输入帐号和口令,然后将帐号和口令保存至一个文件中,显示登录错误,退出特洛伊木马程序。用户还以为自己输错了,再试一次时,已经是正常的登录了,用户也就不会有怀疑。其实,特洛伊木马已完成了任务,躲到一边去了。更为恶性的特洛伊木马则会对系统进行全面破坏。

特洛伊木马法最大的缺陷在于,必须先想方设法将木马程序植入到用户的机器中去。这也是为什么建议普通用户不要轻易地执行电子邮件中附带的程序的原因之一,因为特洛伊木马可能就在你的鼠标点击之间悄然潜入到了你的系统之中。

用英文表述解释各种病毒 引导扇区病毒 宏病毒 特洛伊木马 拒绝服务器攻击

Virues are programs or pieces of code that are loaded onto your computer without your knowledge and run against your wishes. Viruses can also replicate themselves.

A boot sector virus is one that infects the first sector, i.e. the boot sector, of a floppy disk or hard drive. Boot sector viruses can also infect the MBR. The first PC virus in the wild was Brain, a boot sector virus that exhibited stealth techniques to avoid detection. Brain also changed the volume label of the disk drive.

A macro virus, in computing, is a computer virus that exploits programs' associated documents (such as Microsoft Word Documents) to contain harmful embedded code.

Trojan horse, also known as trojan, is malware that appears to perform a desirable function but in fact performs undisclosed malicious functions. Therefore, a computer worm or virus may be a Trojan horse. The term is derived from the classical story of the Trojan Horse.

A computer worm is a self-replicating computer program. It uses a network to send copies of itself to other nodes (computer terminals on the network) and it may do so without any user intervention. Unlike a virus, it does not need to attach itself to an existing program. Worms almost always cause harm to the network, if only by consuming bandwidth, whereas viruses almost always corrupt or modify files on a targeted computer.

Denial-of-service (DDoS) attack is one in which a multitude of compromised systems attack a single target, thereby causing denial of service for users of the targeted system. The flood of incoming messages to the target system essentially forces it to shut down, thereby denying service to the system to legitimate users.

木马病毒的英文说明

A Trojan horse, also known as a trojan, is malware that appears to perform a desirable function but in fact performs undisclosed malicious functions. Therefore, a computer worm or virus may be a Trojan horse. The term is derived from the classical story of the Trojan Horse.

Types of Trojan horse payloads

Trojan horse payloads are almost always designed to cause harm, but can also be harmless. They are classified based on how they breach and damage systems. The six main types of Trojan horse payloads are:

* Remote Access

* Data Destruction

* Downloader

* Server Trojan(Proxy, FTP , IRC, Email, HTTP/HTTPS, etc.)

* Security software disabler

* Denial-of-service attack (DoS)

Some examples of damage are:

* Erasing or overwriting data on a computer

* Re-installing itself after being disabled

* Encrypting files in a cryptoviral extortion attack

* Corrupting files in a subtle way

* Upload and download of files

* Copying fake links, which lead to false websites, chats, or other account based websites, showing any local account name on the computer falsely engaging in untrue context

* Falsifying records of downloading software, movies, or games from websites never visited by the victim.

* Allowing remote access to the victim's computer. This is called a RAT (remote access trojan)

* Spreading other malware, such as viruses (this type of trojan horse is called a 'dropper' or 'vector')

* Setting up networks of zombie computers in order to launch DDoS attacks or send spam.

* Spying on the user of a computer and covertly reporting data like browsing habits to other people (see the article on spyware)

* Making screenshots

* Logging keystrokes to steal information such as passwords and credit card numbers

* Phishing for bank or other account details, which can be used for criminal activities

* Installing a backdoor on a computer system

* Opening and closing CD-ROM tray

* Playing sounds, videos or displaying images

* Calling using the modem to expensive numbers, thus causing massive phone bills

* Harvesting e-mail addresses and using them for spam

* Restarting the computer whenever the infected program is started

* Deactivating or interfering with anti-virus and firewall programs

* Deactivating or interfering with other competing forms of malware

* Randomly shutting off the computer

* Installing a virus

* Slowing down your computer

* Displaying pornographic sites

Methods of deletion

Since Trojan horses have a variety of forms, there is no single method to delete them. The simplest responses involve clearing the temporary internet files file and deleting it manually. Normally, antivirus software is able to detect and remove the trojan automatically. If the antivirus cannot find it, booting the computer from alternate media(cd) may allow an antivirus program to find a trojan and delete it. Updated anti-spyware programs are also efficient against this threat.

怎么彻底清除特洛伊木马病毒

删除木马时,首先要将网络断开,再用相应的方法来删除它。

1、通过木马的客户端程序删除

在win.ini或system.ini的文件中找到可疑文件判断木马的名字和版本,然后在网络上找到相应的客户端程序,下载并运行该程序,在客户程序对应位置填入本地算机地址端口号,就可以与木马程序建立连接,再由客户端的删除木马服务器的功能来删除木马。

2、手工删除

用Msconfig打开系统配置实用程序,对Win.ini、system.ini和启动项目进行编辑,屏蔽掉非法启动项。用rededit打开注册表编辑器,对注册表进行编辑,先由上面的方法找到木马的程序名,再在整个注册表中搜索,并删除所有木马项目。

由查找到的木马程序注册项,分析木马文件在硬盘中的位置,然后再进行删除。重新启动以后再用上面各种检测木马的方法对系统进行检查,以确保木马确实被删除。

3、工具删除

上面二种方法对于非专业人员来说操作起来并不容易,但现在已有许多非常好的木马专杀工具,大家可以根据自己需要下载或购买使用。利用工具删除,可以免除烦琐的操作,完全由软件程序自行完成。

扩展资料

特洛伊木马病毒对网络中的计算机系统危害也很大。特洛伊木马病毒是指系统被感染此类病毒后,表现症状较多,能干抗系统工作甚至导致系统损坏。

多数病毒检测程序都能检测和识别出特洛伊木马病毒并加以查杀。特洛伊木马病毒的例子包括:Coke、Ondever、ste-roid Trojan和TeLefoon等。

很多木马病毒主要感染的是Outlook和OutlookExpress的邮件客户端软件。如果选用其他的邮件软件,受木马病毒攻击的可能性就会减小。另外通过Web方式访问邮箱也可以减小感染木马的概率。

参考资料来源:百度百科-特洛伊木马病毒

参考资料来源:百度百科-特洛伊木马

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  •  边侣海夕
     发布于 2022-07-14 06:20:56  回复该评论
  • 本文目录一览:1、请问特洛伊木马病毒的常见英文名称有哪些?2、用英文表述解释各种病毒 引导扇区病毒 宏病毒 特洛伊木马 拒绝服务器攻击3、木马病毒的英文说明4、怎么彻底清除特洛伊木马病毒请问特洛伊木马病毒的常见英文名称有哪些?实在查

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