Which of the following is not a feature of a secure KVM component?

A secure Keyboard-Video-Mouse (KVM) component is designed to prevent unauthorized access and protect sensitive information while allowing users to control multiple computers from a single set of peripherals. Among the features listed, keystroke logging is not aligned with the principles of secure KVM components.

Keystroke logging involves capturing inputs from a keyboard, which poses a significant security risk. It allows malicious entities to record user inputs, including passwords and sensitive data, thereby compromising the security of the system. In contrast, the other features — a sealed exterior case, welded chipsets, and push-button selectors — are all designed to enhance security.

A sealed exterior case protects the internal components from tampering and environmental factors that could compromise security. Welded chipsets prevent unauthorized access to the internal circuitry, making it more difficult for intruders to modify or replace components. Push-button selectors offer a secure method for users to switch between computers without exposing the devices to potential security threats inherent in other switching methods. Each of these features supports the overall security of the KVM component, ensuring that it fulfills its role without introducing vulnerabilities.