Multi-Factor Authentication (MFA)

2023/3/27 version

HIRODAI ID

Easy Setup Guide (1)What is multi-factor authentication for HIRODAI ID?

ü A Hirodai ID is a staff number, student number, or user registration card number (e.g., B209999)
ü Login to My Momiji, Iroha, HIRODAI moodle, etc.
ü When accessing from off-campus, authentication by a second factor (a device different from the computer) isrequired.

Instruction webpage(HIRODAI ID)

The setting depends on the device used as the second factor. Please prepare your smartphone, cell phone, or other second devices.

1

Decide the second factor you use
Do you have smartphones
or tablets 1StartNo

yes

A. Verify the code on the mobile app.
Procedure

Do you have email addressfor a cell phone 1
No

yes

Recommended!

B. Verify the code via email.
Procedure2→ 3B→ 4

C. Verify the code with the backup code.
Procedure

If you are sharing the device with family
members etc., Please select “No”.

22→ 3A→ 42→ 3C→ 4

Go to the page (2) “What to do if you don't have a smartphoneor cell phone”.

Apply Multi-Factor Authentication using your personal computer

Access the IMC Registration System with your computer browser.
Access the following URL
https://reg.huc.hiroshima-u.ac.jp③ Login with HIRODAI IDand password① Enter your password from
[Login by HIRODAI ID]② Click [広⼤ID] in menu
→ Multi-Factor Authentication Settings④ Click[Multi-Factor authentication Settings]

Next, proceed to the settings for either 3A, 3B, or 3C.

3A Set up with the mobile app

3B Set up with the email address

Download the app and read the QR code.

Specify the email address (except for a HIRODAI Mail) to receive the code.

Download① Select [Notify me of the authentication code by e-mail].
→ Enter your email address to receive the code.
MicrosoftAuthenticator① Install[Microsoft Authenticator].

② Launch the application → Add→ Work or school account→ Scan the QR code.
③ The code displayed on the application(6 digits) in the Authentication Code field
to confirm.

When the MFA status is [ON],the setting is complete .

② The code displayed on the application(6 digits) in the Authentication Code field
to confirm.

When the MFA status is [ON],the setting is complete .

Multi-Factor Authentication (MFA)

HIRODAI ID

Easy Setup Guide (2)3C

Get the backup code

The backup code is to allow you to log in even if you cannot authenticate your phone app or authenticate via email.

When the MFA status is [ON],the setting is complete .

Select [Show backup code].
→ Record the 10 codes that are displayed.

4Confirm the MFA configuration after set up

Finally, let’s confirm whether multi-factor authentication actually works.
Multi-factor authentication will be skipped when you access from the campus network, so please use an off-campus network(such as home or tethering from smartphone, eduroam, etc.) to check the operation.
https://reg.huc.hiroshima-u.ac.jp① Access the IMC Registration System② Login with HIRODAI ID
and password.

③Select[Authentication method].

④ Authenticate with the second factor⑤ Enter the code tocomplete the login.

When in troublel Is there any way to check the current multi-factor authentication status?
ü If you are prompted to enter a code after entering your password when logging in to IROHA or MOMIJI
from an off-campus network (such as home or smartphone tethering), the setting is enabled.
l What should I do if I change my phone?
ü You will need to change the authentication method. You will need to change the authentication method. If
you are on the campus network (HU-CUP, etc.), the second factor will be skipped, so please connect tothe campus network and change the authentication method.
l How do I disable multifactor authentication setting?
ü Select [Turn off multi-factor authentication] according to “Section 2. Enable Multi-Factor Authentication
using your personal computer”.

IMC FAQ Site

What to do if you don't have a smartphone or a cell phone
Multi-factor authentication can be performed using an extension of the web browser of the computer being used.
Please use this service only if you set a login password on your computer and manage it well so that it cannot be used by others.
FAQ pagehttps://help.media.hiroshima-u.ac.jp/index.php?solution_id=1170
For inquiries about the setting method, please contact
Information Media Center
https://www.media.hiroshima-u.ac.jp