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OATH is deprecated and all OATH users are being moved to certificate-based authentication. ITS is issuing YubKeys Yubikeys that will be used to securely generate and store these certificates.
Requirements
- YubiKey Yubikey 4 .3 or later (Typically this is a YubiKey 4 or newernewer (Blue security keys will not work)
- Latest version of OS
- Yubikey Manager
- Download direct from Yubico: https://www.yubico.com/support/download/yubikey-manager/#h-downloads
- Windows
- https://developers.yubico.com/yubikey-manager-qt/Releases/yubikey-manager-qt-latest-win64.exe
Expand title SCCM Software Center 
- Mac
- Linux
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