trojan horse virus definition

For example, the trojan horse could hide … Difference between Virus, Worm and Trojan Horse: The attacker sends any Email with any attachment and when you’ll click on that attachment the malware would be downloaded in your device. Le cheval de Troie est un logiciel en apparence légitime, mais qui contient une fonctionnalité malveillante. Users are typically tricked into loading and executing it on their systems. It is a harmful piece of software that looks legitimate. One of … However, unlike a virus, … Trojan Horse initially appears to be harmless, but later proves to be extremely destructive. A Trojan horse is also known as a Trojan virus or Trojan. Banker Trojan: A malicious computer program designed to gain access to confidential information stored or processed through online banking systems. Trojan horse definition, a gigantic hollow wooden horse, left by the Greeks upon their pretended abandonment of the siege of Troy. A Trojan Horse is a type of malware that pretends to be something useful, helpful, or fun while actually causing harm or stealing data. By some definitions, a virus is a particular case of a Trojan horse, namely, one which is able to spread to other programs (that is, it turns them into Trojans too). Un cheval de Troie (Trojan horse en anglais) est un type de logiciel malveillant, qui ne doit pas être confondu avec les virus ou autres parasites. From _The Iliad_, by famous dead poet Homer, when the Ithacans gained victory by hiding in a huge wood horse so they could get into Troy. Trojan horse: In computing, a Trojan horse is a program that appears harmless, but is, in fact, malicious. In this post, we analyse the different types of malware including the Wannacry, which is a form of ransomware. Trojan Horse: A Trojan horse is a seemingly benign program that when activated, causes harm to a computer system. There are several things that a trojan can do and one of its important features is, it remains in the user’s system secretly and does not let them find it. A Trojan is another type of malware named after the wooden horse that the Greeks used to infiltrate Troy. Trojans are often silently downloading other malware (e.g. The name of this virus comes from geek story of Trojan war. Like other types of malware, a Trojan is deployed by attackers to damage or take control of your computer. For example, Trojan horse software observe the e-mail ID and password while entering in web browser for logging. Trojan or Trojan horse is the name given to a computer virus. Once the Trojan Horse installed on your device, it will start stealing your personal data and damage your computer. The Trojans took it into Troy and Greek soldiers concealed in the horse opened the gates to the Greek army at night and conquered the city. Such virus doesn’t replicate themselves rather they lead to viruses being installed on a machine. A Trojan horse is a computer virus which is inserted into a program or system and is designed to take effect after a particular period of time or a certain number of operations. A trojan horse is a program appearing to be something safe, but is performing malicious tasks, such as giving access to your computer or sending personal information to other computers. spyware, adware, ransomware) on an infected device as well. Son but est de faire entrer cette fonctionnalité malveillante sur l'ordinateur et de l'installer à l'insu de l'utilisateur. Like its namesake, Trojan horse attacks, or simply “Trojans” use deception and social engineering to trick unsuspecting users into running seemingly benign computer programs that hide malicious ulterior motives. Meaning of trojan horse. In computing, a Trojan horse (or simply trojan) is any malware which misleads users of its true intent. Definition of Trojan Horse. Trojan-Droppers are complex programs used by cyber criminals to install malware. See more. The installed software included one or more computer viruses. In its place Trojan horse virus is downloaded either as an infected file from internet, or as payload of some other virus. It says something about the times we live in that the Trojan horse myth and the Trojan horse malware code can both be considered “ancient history.” Of course, the myth of the wooden horse that helped end the Trojan War is ancient by any standard. Trojan Horse: Trojan Horse does not replicate itself like virus and worms. This Trojan horse is designed to destroy and delete files, and it’s more like a virus than any other Trojan. It is a hidden piece of code which steal the important information of user. Trojan horse A trojan horse (often just called trojan ) is a kind of software that is used for malicious purposes. Malware includes computer viruses, worms, Trojan horses, spyware, ransomware and many others. Trojan horse definition: If you describe a person or thing as a Trojan horse , you mean that they are being used... | Meaning, pronunciation, translations and examples This program is designed to provide unauthorized access to users computer. Trojan Horse Virus Working. These are used to fulfil a function directly that an unauthorised user could not achieve. It can often go undetected by anti virus software. THIS DEFINITION IS FOR PERSONAL USE ONLY. Almost everyone is familiar with the term computer virus, but only a few might have heard about the term malware. Trojan Horse : Introduction A Trojan Horse program is a unique form of computer attack that allows a remote user a means of gaining access to a victim's machine without their knowledge. Features of Trojan horse virus. Trojan horse (or “Trojan”) is a broad term describing malicious software that uses a disguise to hide its true purpose. Definition of trojan horse in the Definitions.net dictionary. Trojan Horse Virus Definition. A dangerous Trojan horse virus was the Vundo, which used a lot of memory of the operating system at different intervals and generated a lot of pop-ups that informed the user about a number of software programs that need to be installed on the computer. What does trojan horse mean? Trojan Horse is not a Virus. Learn more. Proxy Trojans This kind of Trojan horses is designed to use the victim's computer as a proxy server. Trojan horse definition: 1. a person or thing that joins and deceives a group or organization in order to attack it from the…. Trojan Horse. A trojan horse is a hidden piece of code which when executed, performs some unwanted or harmful function similar to virus. A Trojan is similar to a virus, except that it does not replicate itself. A Trojan horse is a malicious computer program that presents itself as legitimate software. A Trojan in the software world is a type of malware that is often the tool of choice for cyber criminals. People sometimes think of a Trojan as a virus … [ computing ] COBUILD Advanced English Dictionary . All other reproduction requires permission. Trojan horses: A Trojan horse is a program that does something undocumented which the programmer intended, but that users would not accept if they knew about it. A virus-like program that pretends to be something else in order to get into the system. Types of Trojan Virus (Updated May 2020) Trojan-Downloader: is a type of virus that downloads and installs other malware. A computer virus is a type of malware. Information and translations of trojan horse in the most comprehensive dictionary definitions resource on the web. The main difference amid a normal computer virus and a Trojan horse is that it is not specifically developed for spreading themselves. Most people chose this as the best definition of trojan-horse: A subversive group or dev... See the dictionary meaning, pronunciation, and sentence examples. It is a type of computer software that is camouflaged in the form of regular software such as utilities, games and sometimes even antivirus programs. Trojan horse definition. Also called as a Trojan, it hides malware in a normal looking file. The term Trojan horse is based on the deceptive wooden horse that led to the fall of the city of Troy in Ancient Greek mythology. The term comes from Greek mythology about the Trojan … Trojan horse virus also called trojan may be defined as the malware which appears to be the legitimate or appropriate software and used by attackers to compromise the security of the system. Trojan horse: [noun] someone or something intended to defeat or subvert from within usually by deceptive means. Trojan horses are one of the most common methods a computer criminal uses to infect your computer and collect personal information from your computer. Most antivirus programs do not detect droppers as malicious, and hence it … What is a Trojan horse. How to characterize a Trojan . [1] A trojan horse is a special type of malware that pretends to do a certain thing, but in reality, it does something else, such as allow a stranger to read and change the computer's information. A Trojan or Trojan horse is a variety of malware that disguises itself as something you want in order to trick you into letting it through your defenses.

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