What should be enabled on USB devices to enhance security?

Enabling password protection and encryption on USB devices significantly enhances their security. Password protection secures access to the device, ensuring that only authorized users can read or write data stored on the USB. This helps protect sensitive information from unauthorized access, theft, or accidental deletion.

Encryption is another critical security feature that converts data into a format that cannot easily be understood without the appropriate decryption key. This means that even if the USB device is lost or stolen, the data contained within it will remain secure, as it cannot be accessed without the password or decryption key. Together, these measures provide a robust level of security for data stored on USB devices, making it much harder for attackers to exploit this medium for data breaches.

While other options may have their uses, they do not provide the same level of security as password protection and encryption. Such security features are essential for complying with various regulations and best practices in risk management and data protection within critical infrastructure.