Which type of keyboard can be used as a pre-auth client integrity agent to combat keyloggers?

A virtual keyboard is effective as a pre-auth client integrity agent to combat keyloggers because it allows users to enter information without using the physical keyboard, which is often targeted by keyloggers. Keyloggers are malicious software designed to record keystrokes, giving attackers access to sensitive information such as passwords and personal data.

Using a virtual keyboard, which might appear on the screen as a software application, can significantly mitigate the risk posed by keyloggers since the keystrokes are not captured through the hardware components of the physical keyboard. This approach adds a layer of security, as the virtual keyboard does not interact with the hardware directly, making it difficult for keyloggers to detect and intercept keystrokes.

This method of data entry is particularly useful in environments where sensitive information must be entered, especially on devices that may be compromised or where users are unsure of the security status of their systems. Therefore, employing a virtual keyboard as part of a security strategy enhances user integrity and safeguards against potential keylogging attacks.