Definition:
A keylogger is a type of malware or software that records the keystrokes entered by a user, capturing sensitive information such as passwords, credit card numbers, and other personal data.
Use Cases:
- Used by cybercriminals to steal sensitive information, such as login credentials and financial data.
- Employed in targeted attacks against high-profile individuals or organizations to gather confidential information.
Related Terms:
Questions and Answers:
- How do attackers use keyloggers?
Attackers install keyloggers on victims' devices to capture keystrokes and extract sensitive information like passwords or personal data.
- What are the signs of a keylogger infection?
Signs of infection include slow computer performance, unexpected pop-ups, and unusual behavior from applications or devices.
- How can users protect against keyloggers?
Users can protect against keyloggers by using up-to-date antivirus software, avoiding suspicious downloads, and using multi-factor authentication to secure accounts.