What is a primary outcome when using a keylogger?

The primary outcome of using a keylogger is the logging of confidential information. Keyloggers are designed to monitor and record every keystroke made on a keyboard, which can include usernames, passwords, sensitive information, and other private data entered by the user.

This functionality allows malicious actors to gather critical information that may be used for identity theft, unauthorized access to accounts, or other harmful activities. Keyloggers can be installed as malware on a victim's machine or can be hardware devices connected to the system.

In the context of cybersecurity, the capture of confidential information through a keylogger highlights both the potential threat posed by such tools and the importance of implementing robust security measures to prevent unauthorized access and protect sensitive data. Other alternatives, such as improving system security, preventing data loss, or automatically removing viruses, do not align with the core function of keyloggers, which is to gather personal input rather than enhance security or provide data protection.