
Worms mainly spread to slow down the system or waste system resources. While both worms and Trojans come under the category of malware, worms have the ability to replicating themselves, which makes the rate of spreading the virus significantly higher. Trojans are meant to steal, damage, and inflict damage on your system data or network. A Trojan, on the other hand, hides its true identity to mislead the users of its main purpose, which is to steal some confidential information of users, like passwords. It copies and transfers itself from computer to computer, simply to waste system resources, such as hard drive space or bandwidth.

– The main objective of a worm is to modify or delete files or eat system resources, and mostly, to make copies of itself over and over. Unlike a worm, a Trojan does not self-replicate it is a hidden piece of code. A Trojan, on the other hand, hides inside an innocent-looking email or program to mislead the users of its true purpose. They do not have to piggy back into a software program to cause damage. – Worms replicate themselves typically using networking protocols to explore a system’s local network and begin to spread when they find potential systems to infect. A Trojan, on the other hand, is a type of malicious code that infects your computer system by disguising itself as a useful program while hiding its true malicious intent. A worm is like a computer program that exploits security vulnerabilities such as security failures in a system to gain access to the system. – A worm is a class of software called malware that has the ability to self-replicate and spread across a network. When you click or download, the program transfers malware to your device and finally gains access to your system. It hides inside an innocent-looking email or a downloadable software program to fool a user into thinking it’s a simple program. A Trojan horse malware works the same way.

You can recognize a Trojan horse by looking at some common signs, like poor system performance, system slowing down, spam interruptions, browser pop-ups, and so on.Īccording to legend, Greek warriors hid inside a wooden horse to infiltrate Troy and end a decade-long war. It acts as a delivery vehicle that carries the virus to execute a variety of threats.

It appears as a harmless program to mislead the users of its true intent. A Trojan horse is a type of malicious code that infects your computer system by disguising itself as a useful program while masking hidden malicious purpose.
