what is a security key on a computer

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Wi-Fi password

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  • What is a network security key?

  • A network security key is a kind of network password/digital signature that one enters as authorization to gain access to a wireless network. Network security keys also establish secure connections between the user requesting access and the network or wireless device.

  • What is a USB security key and how does it work?

  • What is a USB Security Key? Physically, a USB security key (also called a U2F key) is a type of hardware security that resembles a USB drive and plugs into one of your computer鈥檚 USB ports. In practice, a security key is a physical security device with a totally unique identity.

  • What are security keys and how do I use them?

  • You can use security keys as a passwordless sign-in method within your organization. A security key is a physical device that’s used with a unique PIN to sign in to your work or school account.

  • How do I connect my security key to my computer?

  • If your security key is a USB device, insert your security key into the USB port of your device. If your security key is an NFC device, tap your security key to your reader. Type your unique security key PIN into the Windows security box, and then select OK.

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