The name originates from the ancient Greek story of the wooden horse used to infiltrate the city of Troy. In cybersecurity, the "horse" is typically a seemingly useful file—like a free game, software update, or email attachment—that carries a hidden "payload" of malicious code. What Is a Trojan Horse? Trojan Virus and Malware Explained
The Deceptive Threat: Understanding Trojan Horse Attacks A (often simply called a " Trojan ") is a type of malicious software that disguises itself as legitimate or harmless code to trick users into installing it. Unlike standard viruses, Trojans do not self-replicate; they rely on social engineering to bypass security perimeters. How Trojan Attacks Work Virus Trojan Attack