Correct Answer. B. Notify their supervisor or the information security team immediately Notifying the supervisor or information security team allows for quick and proper handling of the situation to protect proprietary information and mitigate any potential damage.
Option A is incorrect as using proprietary information without permission breaches company policies and legal guidelines Option C is incorrect as passive behavior risks prolonged exposure of sensitive information Option D is incorrect because handling such an issue requires internal company intervention to ensure adherence to confidentiality and propriety protocols

Explanation:

Correct Answer. A. Adjust the video settings in the conferencing software Often, issues with video transmission during a conference can be resolved by checking and adjusting the video settings within the application, especially if the audio is still functioning.
Option B is incorrect. While rebooting can resolve some issues, it's less targeted than checking settings if only the video transmission stopped.
Option C is incorrect. If the microphone works, the physical connection of the webcam is likely intact, as most webcams use a single USB connection for both video and audio.
Option D is incorrect. Replacing the webcam is premature without first troubleshooting software settings or connection issues.

Correct Answer. C. Conduct a security audit to identify and address any vulnerabilities A security audit helps to comprehensively assess and mitigate risks associated with unauthorized access attempts, identifying potential weaknesses in the system's security posture.
Option A is incorrect as ceasing all account usage is impractical and may hinder business operations.
Option B is incorrect because updating antivirus software, while important, does not directly address unauthorized access to accounts.
Option D is incorrect because merely using complex passwords is insufficient without a broader security review and response plan.