Which of the following can help ensure the effectiveness of device hardening measures?

Staying updated with security threats is crucial for the effectiveness of device hardening measures. This approach allows technical staff to be aware of the latest vulnerabilities, attack vectors, and best practices in cybersecurity. Continuous education and awareness enable staff to adapt hardening techniques in response to evolving threats, thus enhancing the overall security posture of the devices.

This proactive stance not only includes applying necessary patches and updates promptly but also involves configuring systems in ways that mitigate known weaknesses. By remaining informed about emerging threats, technical staff can implement timely improvements and adjust device configurations to counteract new risks, ensuring that the hardening measures remain robust and effective against potential attacks.

Other choices do not contribute positively to the security framework. For example, infrequent updates can leave devices exposed to known vulnerabilities. Default configurations might not be secure enough, as they are often well-known and targeted by attackers. Using weak passwords significantly diminishes security, making it easier for unauthorized access and undermining the efforts of hardening measures.