Trojan Horse

What Is Trojan Horse?

A Trojan Horse is a type of malicious software (malware) that is disguised as legitimate software. It is designed to gain access to a computer system without the user's knowledge or consent. Once installed, the Trojan Horse can be used to steal data, monitor user activity, or even take control of the system. It can also be used to spread other types of malware, such as viruses and worms. The term "Trojan Horse" comes from the Greek myth of the Trojan War, in which the Greeks used a large wooden horse to sneak into the city of Troy and gain access to the city's defenses.

Description

A Trojan Horse is a type of malicious software that is disguised as legitimate software and is used to gain access to a computer system without the user's knowledge or consent.

Usage and Examples

Trojan Horses are commonly used by hackers to gain access to a computer system. For example, a hacker may send an email with a malicious attachment that appears to be a legitimate file. When the user opens the attachment, the Trojan Horse is installed on the system and the hacker can then gain access to the system. Another example is when a hacker creates a malicious website that appears to be a legitimate website. When a user visits the website, the Trojan Horse is installed on the system and the hacker can then gain access to the system.