Secret Double Octopus allows you to authenticate using your YubiKey, so you can access your services quickly and easily. In addition to providing a fast login experience, YubiKey authentication offers an excellent solution for situations in which you are working offline, you have no mobile device, and so on.

This document describes how to register (enroll) a YubiKey and how to log in using FIDO authentication. 


  • Introduction 3
  • Registering Your YubiKey 4
  • Logging into the User Portal 9
  • Logging into Windows Workstations 12