What is the difference between keyloggers and Trojans?

Keyloggers

Keyloggers are designed to record keystrokes. They record everything we enter on a keyboard. They monitor computer usage as we usually would covertly. Keyloggers are utilized lawfully for gathering user feedback for software development; however, cybercriminals can also mistreat them to steal personal data.

There are mainly two types of keyloggers:

• Hardware keyloggers

• Software keyloggers

Software keyloggers

These keyloggers are computer applications installed on our device's hard drive.

• API-based keyloggers

• Form grabbing-based keyloggers

• Kernel-based keyloggers

Hardware keyloggers

Keyloggers physically attached to or incorporated into our device are known as hardware keyloggers.

• Keyboard hardware keyloggers

• Hidden camera keyloggers

• USB disk-loaded keyloggers

Trojans

Trojans are the software that allows the attacker to take over the device or acquire remote access. They stay in the system for a longer duration of time and can go undetectable.

Some examples of trojans are listed below:

• Backdoor Trojan

• Spyware

• Rootkit Trojans

• Downloader Trojan

Difference between keyloggers and Trojans

Let's discuss some differences between keyloggers and Trojans.