What is a Trojan Horse Virus?

Posted: Nov 04, 2009 |Comments: 0 |

Today, there are viruses and there are Trojan Horses. However, there is no such thing as a “Trojan virus”. Actually, the real definition of each prevents the chance of the virus’ being such a thing. Trojan doesn’t replicate but Viruses do. That truth alone implies there could never be a "Trojan Horse virus".

The description of Visa continues with this message, "A Trojan Virus is an e-mail virus commonly released by an e-mail attachment." Well, not so. A Trojan could be sent with the attached file in e-mail, but it is definitely not an e-mail virus. (Actually, there are some true e-mail viruses, but that is another whole topic). Therefore, it may or may not go with e-mail, and it is equally possible to have been downloaded from websites or resulted from P2P file transfer. Therefore, vectors have nothing to do with either something is or is not a Trojan.

What is a Trojan then?

This is a common yet hard to eliminate computer threat. It is a type of virus which attempts to make the computer user think that it’s a advantageous application.

Trojan works by hiding in a set of useful software applications. Once installed or executed in your system, the virus will begin infecting other files in your computer.

The virus is as well commonly capable of stealing important info from your computer. It will then transfer this info to Internet servers assigned by the virus’ developer. The developer can then be able to get control over your PC through this virus. While these stuffs occur, you may observe that your infected computer become very slow and sometimes unexpected windows simply pop-up without any command from you. Later on, this can result your computer to crash.

The Trojan could actually spread in many ways. The most usual way of infection is by means of e-mail attachments. The virus’ developer usually utilizes different spamming tactics to spread the virus to unsuspecting users.

The best way to prevent a Trojan Horse Virus from entering and infecting your computer is to never open email attachments or files that have been sent by unidentified senders. However, not all of the files we could receive are guaranteed to be virus-free. With this, a nice way of securing your computer against malicious programs like this harmful application is to install an antivirus software and updating it.

Questions and Answers

Ask
200 Characters left
Rate this Article
  • 1
  • 2
  • 3
  • 4
  • 5
  • 0 vote(s)
    Feedback
    Print
    Re-Publish
    Source:  http://www.articlesbase.com/computers-articles/what-is-a-trojan-horse-virus-1420247.html

    Article Tags:

    trojan horse virus

    ,

    prevent viruses

    In this article, we will discuss what Trojan Horse Win32 Amaw Virus is and how to prevent it effectively so as to secure your computer and personal information.

    By: Beatal Computers> Securityl Aug 05, 2010

    Have you ever asked "How to protect my computer against Trojan Horse Dropper Virus"? If you have searched this question on the Internet, I believe you will get different suggestions to protect your computer. But which one is the best to prevent Trojan Horse Dropper Virus? Do worry! You will get the answers here!

    By: Beatal Computers> Securityl Jul 20, 2010

    History had witnessed the Greeks win a war through the clever ploy of a wooden horse which actually hid the soldiers inside. This virus is no different, because it infiltrates your computer and requires you to seek help on how to get rid of the Trojan horse virus on your computer. There are various measures to deal with these issues like:

    By: A. Woodl Computers> Softwarel Aug 01, 2009 lViews: 315

    At some point most of us have heard the term "Trojan horse" used when describing a type of virus. But many of us know little about what a Trojan horse virus actually is. A Trojan horse virus is effectively a file or a piece of software which appears to be legitimate and serve a purpose, but is in fact harmful and capable of damaging your PC and compromising your privacy.

    By: Paul Barkerl Computersl Nov 18, 2010

    What is the Trojan horse virus? This problem can be termed as a form of malware which can be accidentally installed in your system. The virus works in a secret way by permitting other illicit accesses in your computer. Trojan horse virus removal is essential for safeguarding your computer, even though these viruses may appear harmless. You can easily identify the virus if you notice these problems in your computer-

    By: A. Woodl Computers> Softwarel Aug 01, 2009 lViews: 788

    An in depth look at the new MMORPG from Blizzard Entertainment known as Diablo III, a long awaited release for Diablo fans.

    By: swtorman90l Computersl Jun 01, 2012

    Most small businesses take advantage of computer technology, and it certainly can make things a lot easier for everyone within the business when you do so properly. Unfortunately, there are also a number of different problems that can occur as a result of the technology that you are using.

    By: Jesus Mattsonl Computersl May 31, 2012
    Steve Crown

    Copying ipod to computer is easy. For more information on how read this article.

    By: Steve Crownl Computersl May 28, 2012

    Online training software has found its place in almost all the offices and organizations. It can be used to train employees over the net

    By: Yaxley Halel Computersl May 28, 2012

    According to leading research carried out by Gartner, the number of PCs distributed throughout the first quarter of 2012 went up by 1.9% which was better than analysts predicted.

    By: Daniel Kiddl Computersl May 28, 2012

    oday, for most company's data to be completely organized, a database management software is required. For businesses to work effectively, proper monitoring, managing, and storage of info is of great significance.

    By: Matt Grayl Computers> Softwarel Dec 02, 2009

    PDF files have become ordinary because they could cross platforms. To use them, you’ll need to get the proper program or software. These are a few free PDF editors that look worthy.

    By: Matt Grayl Computersl Nov 06, 2009

    Wireless routers are devices that you could connect your modem to and broadcast a signal which wireless devices could pick up. Wireless routers are used for laptops and sometimes utilized for home networks. You could take an antenna for every desktop computer (in laptops, it comes with 1 built in) and simply have one router to send the wireless signal to all of your computers immediately. That means you do not have to worry on extensive cords and wires all over your office or house.

    By: Matt Grayl Computersl Nov 04, 2009 lViews: 552

    The LC Connector Solution lessens the space needed on outlets, panels, and in closets by around 50 percent all through the network. It simplifies moves, adds, changes and can save you more money. The LC Connector utilizes an enhanced version of the familiar. They are user-friendly RJ style phone plug that offers a reassuring and audible click when connected.

    By: Matt Grayl Computersl Nov 04, 2009

    Discuss this Article

    Author Box
    Articles Categories
    All Categories
    Quantcast