Enable Two-factor authentication for VigorACS 2

Two-factor authentication can be used to increase the security of your VigorACS 2 account due to you must input not only username and password but also another verification code to log into VigorACS 2. This article demonstrates how to enable Two-factor authentication for VigorACS 2 when you log in.

1. Login to ACS.

2. Click your Account Center.

3. Click Two-factor authentication.

1. Turn on Two Factor Authentication.
2. Get and install Google Authenticator (iOS/Android).
3. Scan a barcode or manual input secret key.
4. Click save button to verify code which generated from APPs.

4. Logout and then login again to make sure that Two-factor authentication works.

5. Input verify code which generated from APPs to verify.

Note: Due to the verification code will be changed automatically, you need to check the verification code from APPs before you enter it when you log in.