A keylogger is a program that records every keystroke made by users. They are primarily used by cybercriminals to intercept the submission of sensitive information like passwords and credit card numbers.
What is a Keylogger?
Key takeaways
Keyloggers can be used legally and illegally. Examples of legal uses of keyloggers include law enforcement monitoring for criminal activity and company's monitoring for internal threats on their devices.- There are two categories of keyloggers - hardware and software.
- Kernel keyloggers are the most complex type of keylogger. Anti-rootkit software is required to detect them because they're designed to hide behind legitimate computer processes.
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