Introducing the security features of Windows Hello

When users use Windows Hello, will they worry about its functional security? In fact, Windows Hello uses three methods of face, iris and fingerprint recognition for authentication. Next, let’s take a look at the principles and security performance of Windows Hello. .

Introduction to Windows Hello

Windows Hello is a biometric authorization method that allows you to access your Windows 10 device in real time.

With Windows Hello, users only need to show their faces and move their fingers to be immediately recognized by new devices running Windows 10.

How Windows Hello works

Windows Hello brings system support for biometric authorization, by using your face, iris or fingerprint and other biometrics to unlock the device, this technology is better than traditional passwords safer.

Windows Hello Security

1. The Australian website The Australian invited six pairs (five female pairs, one male pair) of twins from Melbourne and Sydney Participated in the test of Windows Hello face recognition capabilities.

This experiment used a laptop computer as the test machine.

2. One of the tested twins needs to register a Windows 10 account through the device, which includes facial information sampling.

In order to increase the accuracy of the system, participants can enter facial information by wearing different clothes, glasses, etc.

After that, the other party of the twins will verify the security of the system by directly "brushing their face".

3. After testing, five of the six pairs of twins were unable to "muddle through" in front of Windows Hello, and one of the special cases was sisters Natalie Brown and Isabelle Brown,

Windows Hello "ruthlessly" denied both of them login.

Another special case that may be more interesting is the "fusion" of twins for facial recognition.

Annabelle Jeffrey and Miriam Jeffrey tried to "take a photo" in front of the camera to register an account together. As a result, they were able to successfully identify each other when logging in with their own facial information.

In fact, this should be a good thing for most twins who are closely related.

4. Judging from the results of this test, although it is not perfect, Windows Hello does not allow the "wrong person" to successfully log in, but the cost is that the "right person" is also shut out.

Generally speaking, Windows Hello is relatively safe. However, Microsoft and Intel, the provider of the "3D RealSense" camera for facial recognition equipment, need to continue to work hard to make this system more accurate and convenient for the majority of users. User Services.

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