Setting up Google Authenticator

Setting up Two-Factor Authentication (2FA)

There are a number of ways to set up 2FA.

You can start by downloading the Google Authenicator app:

Then, follow the steps below to use the default method.  

  1. Go to https://password.binghamton.edu/cas
  2. Log in using your username and password. 

    CAS Login Screen
  3. Select the Create New Token button. (A token or a password are the same in this process. They are both six-digit codes.) Select Create New Token
    *You DO NOT need to change your password to create a token.
  4. Fill out the form.
    1. Select Default (TOTP)
      b) Select your Device
      c) Add Date of Birth  TOTP Form

  5. Use your authenticator application to scan the QR Code.Scan QR Code
  6. Input your new six-digit One-Time Password into the One-Time-Password verification area. OTP Input
  7. You can now use Google Authenticator to acquire your six-digit 2FA code each time you log into CAS, the Central Authentication Service. Using OTP Passcode