Exam SC-300 topic 2 question 73 discussion

Windows Hello for Business is an enterprise-grade biometric verification mechanism available in Windows 10. It uses facial recognition or fingerprint scan to authenticate users, thus providing a high level of security without the need for Wi-Fi access or mobile phone connectivity. On the other hand, options like SMS, voice and a notification through the Microsoft Authenticator app would require either a mobile connectivity or an internet connection on the mobile device, which is stated not to be available in the remote locations in the question. Therefore, Windows Hello for Business would be the most suitable method in this case.