Crypto Terms: Letter T

What is Trojan?

Trojan - refers to a type of malware that tricks its victims by appearing legitimate.
2 minutes

Let's find out Trojan meaning, definition in crypto, what is Trojan, and all other detailed facts.

A trojan is a sort of malware or malicious software that looks legitimate. The term “trojan” initially came from the ancient Greek story about the fallacious horse that influenced the fall of the city of Troy. Initially, the name was introduced in 1974 via a US Air Force report that suggested the idea that computers could get manipulated.

Currently, you can refer to the city of Troy as your computer and the horse as trojan since it works in a very similar manner by masking itself behind harmless programs and attempting to mislead people into downloading them.

Furthermore, cybercriminals and hackers who want to get admission to a user's machine may employ the malware. Users are often duped into loading and executing the trojan files on their system, and once installed, the trojan can allow cyber-criminals to monitor you, acquire any of your personal data, or obtain unauthorized entrance to your device and change your documents.

To put things into perspective, hackers can potentially implant a trojan by targeting a software flaw or gaining illegal entry. They might even establish fraudulent Wi-Fi hotspot networks that appear exactly like the one a user is attempting to connect to, and when the user does, they can be led to false websites that have several vulnerabilities.

Besides, to function, a trojan must be run by the victim themselves. It can attack the computer in a range of methods. The malware can also be activated if a user falls victim to phishing or other social engineering exploit by accepting an infected email. 

The term “trojan”, “trojan virus”, or “trojan horse” might often be heard in the cryptocurrency world. Nevertheless, the terms might not be used for their true meaning.

Keeping this in mind, a trojan cannot self-replicate and instead spreads by masquerading as beneficial software or content while harboring malicious intent.

Trojans are becoming more frequent as a result of the availability of advertising services that allow writers to breach their users' privacy.