Trojan: meaning, definitions and examples

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trojan

[ ˈtrəʊdʒən ]

Noun

^{Context #1 | Noun}

computer security

A type of malicious software that disguises itself as a legitimate program to gain access to a computer system without the user's consent. Trojans often steal sensitive information or cause damage to the system.

Synonyms

malware, spyware, virus.

Which Synonym Should You Choose?

Word	Description / Examples
trojan	This term refers to malicious software that pretends to be legitimate. It can also create backdoors to other types of malware. Often used in discussions about cybersecurity breaches. The company discovered a trojan hidden in the email attachment. He downloaded a game that turned out to be a trojan.
malware	A broad term for any software that causes harm to computers, networks, or users. Suitable for general discussions about computer security. The IT department warned employees about the new malware circulating. Her computer was infected with malware that stole her personal information.
virus	Refers to a type of malware that replicates by inserting its code into other programs or files. Often discussed in relation to infection and damage to data. The virus corrupted all the files on her computer. An email contained a virus that spread through the entire network.
spyware	Specifically used for software designed to gather information covertly from a user's device, often for advertising or espionage purposes. It can be discussed in terms of privacy concerns. The app was found to have spyware that tracked users' locations. He removed the spyware from his phone to protect his data.

Examples of usage

Make sure to use a reliable antivirus program to protect your computer from trojans.
If you receive an email attachment from an unknown sender, be cautious as it may contain a trojan.
Trojans can be used by hackers to remotely control a victim's computer.

Translations

Translations of the word "trojan" in other languages:

🇵🇹 troiano

🇮🇳 ट्रोजन

🇩🇪 Trojaner

🇮🇩 Trojan

🇺🇦 троянський кінь

🇵🇱 trojan

🇯🇵 トロイの木馬 (Toroi no mokuba)

🇫🇷 cheval de Troie

🇪🇸 troyano

🇹🇷 Truva atı

🇰🇷 트로이 목마 (teuroi mokma)

🇸🇦 حصان طروادة (ḥiṣān ṭurāda)

🇨🇿 trojský kůň

🇸🇰 trójsky kôň

🇨🇳 木马 (mùmǎ)

🇸🇮 trojanski konj

🇮🇸 trójuhestur

🇰🇿 трояндық ат

🇬🇪 ტროას ცხენი (t'roas ts'kheni)

🇦🇿 Troya atı

🇲🇽 troyano

Etymology

The term 'trojan' originates from Greek mythology, specifically the Trojan War. In the war, the Greeks used a wooden horse, known as the Trojan Horse, to enter the city of Troy and achieve victory. The concept of deception and hidden danger in the Trojan Horse story is reflected in the use of the term 'trojan' for malicious software in the computer world.