trojan horse virus definition

Also called as a Trojan, it hides malware in a normal looking file. People sometimes think of a Trojan as a virus … 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). It is a harmful piece of software that looks legitimate. 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 definition: 1. a person or thing that joins and deceives a group or organization in order to attack it from the…. However, unlike a virus, … A virus-like program that pretends to be something else in order to get into the system. Trojan horses are one of the most common methods a computer criminal uses to infect your computer and collect personal information from your computer. Users are typically tricked into loading and executing it on their systems. A Trojan in the software world is a type of malware that is often the tool of choice for cyber criminals. Trojan Horse Virus Working. 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. It can often go undetected by anti virus software. 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. Trojan Horse initially appears to be harmless, but later proves to be extremely destructive. THIS DEFINITION IS FOR PERSONAL USE ONLY. Trojan horse: In computing, a Trojan horse is a program that appears harmless, but is, in fact, malicious. Trojan horse definition. In computing, a Trojan horse (or simply trojan) is any malware which misleads users of its true intent. Meaning of 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. Information and translations of trojan horse in the most comprehensive dictionary definitions resource on the web. This Trojan horse is designed to destroy and delete files, and it’s more like a virus than any other Trojan. 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. The name of this virus comes from geek story of Trojan war. Almost everyone is familiar with the term computer virus, but only a few might have heard about the term malware. 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. A Trojan Horse is a type of malware that pretends to be something useful, helpful, or fun while actually causing harm or stealing data. The term comes from Greek mythology about the Trojan … Most people chose this as the best definition of trojan-horse: A subversive group or dev... See the dictionary meaning, pronunciation, and sentence examples. A Trojan is another type of malware named after the wooden horse that the Greeks used to infiltrate Troy. The main difference amid a normal computer virus and a Trojan horse is that it is not specifically developed for spreading themselves. Son but est de faire entrer cette fonctionnalité malveillante sur l'ordinateur et de l'installer à l'insu de l'utilisateur. Trojan Horse is not a Virus. Banker Trojan: A malicious computer program designed to gain access to confidential information stored or processed through online banking systems. How to characterize a Trojan . spyware, adware, ransomware) on an infected device as well. Trojan horse: [noun] someone or something intended to defeat or subvert from within usually by deceptive means. 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. Malware includes computer viruses, worms, Trojan horses, spyware, ransomware and many others. The installed software included one or more computer viruses. This program is designed to provide unauthorized access to users computer. It is a hidden piece of code which steal the important information of user. Features of Trojan horse virus. In its place Trojan horse virus is downloaded either as an infected file from internet, or as payload of some other virus. These are used to fulfil a function directly that an unauthorised user could not achieve. A Trojan horse is a malicious computer program that presents itself as legitimate software. For example, the trojan horse could hide … Trojan Horse: Trojan Horse does not replicate itself like virus and worms. Trojan-Droppers are complex programs used by cyber criminals to install malware. Proxy Trojans This kind of Trojan horses is designed to use the victim's computer as a proxy server. Trojan horse A trojan horse (often just called trojan ) is a kind of software that is used for malicious purposes. Learn more. A trojan horse is a hidden piece of code which when executed, performs some unwanted or harmful function similar to virus. Types of Trojan Virus (Updated May 2020) Trojan-Downloader: is a type of virus that downloads and installs other malware. Such virus doesn’t replicate themselves rather they lead to viruses being installed on a machine. 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. Trojan horse (or “Trojan”) is a broad term describing malicious software that uses a disguise to hide its true purpose. Like other types of malware, a Trojan is deployed by attackers to damage or take control of your computer. 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 A Trojan is similar to a virus, except that it does not replicate itself. A Trojan horse is also known as a Trojan virus or Trojan. Definition of Trojan Horse. Trojan Horse Virus Definition. Definition of trojan horse in the Definitions.net dictionary. Most antivirus programs do not detect droppers as malicious, and hence it … In this post, we analyse the different types of malware including the Wannacry, which is a form of ransomware. Once the Trojan Horse installed on your device, it will start stealing your personal data and damage your computer. 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. 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. [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. 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. 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. One of … Trojan or Trojan horse is the name given to a computer virus. 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. Trojans are often silently downloading other malware (e.g. [ computing ] COBUILD Advanced English Dictionary . Trojan Horse: A Trojan horse is a seemingly benign program that when activated, causes harm to a computer system. Trojan Horse. All other reproduction requires permission. A computer virus is a type of malware. 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 definition, a gigantic hollow wooden horse, left by the Greeks upon their pretended abandonment of the siege of Troy. For example, Trojan horse software observe the e-mail ID and password while entering in web browser for logging. Le cheval de Troie est un logiciel en apparence légitime, mais qui contient une fonctionnalité malveillante. Difference between Virus, Worm and Trojan Horse: See more. 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 is a Trojan horse. What does trojan horse mean?

Département Metz Numéro, Recette Ramadan Facile, Comment S'inscrire à L'université Sims 4, Centre De Services Le Bonnallie, Hôtel La Grande Motte, Tournée Lenny Kravitz 2021, Diplomate Mots Fléchés 5 Lettres, Gammes Pentatoniques Saxophone Pdf, E Candidat Sorbonne Nouvelle, Feu De Bois Accords,