What is the method to issue the One-Time Password & How long is its validity period?

For Google Workspace.

For Microsoft 365.

Question:

What is the method to issue the One-Time Password & How long is its validity period?

Answer:

There are 3 patterns for OTP issuing as follows;

1. Using the [OTP generating application].

There is a way using smart device as the OTP authentication device
It is possible to issue OTP by using [OTP generating application] installed on the smart device.
This application generates a random value every 30 seconds.
Its validity period is 2 minutes and 30 seconds.。

OTP generating application

2. Using mail address

The way sending the OTP notification message to the specified mail address.
This application generates a random value every 30 seconds.
Its validity period is 2 minutes and 30 seconds.

For the above 2 patterns (1 and 2), the instruction guide is provided.
Please refer to it.
HENNGE Access Control User Console Guide 

3. Using the [urgency OTP token]

The way using the [urgency OTP token] (*) which is available only for the administrator to confirm/set up.

(*) [urgency OTP token]
This is just a [One Time (use) Password].
Once you use this OTP token, it becomes no longer available. 

Setup and confirmation on the [urgency OTP token]

  1. Log in to the Access Control management page using administrator privilege.

  2. Click on the [User] on the left menus à then, select [User list]
  3. Click on the pencil icon (edit) of the user that you would like to do some setup and confirmation.



  4. Please confirm the [urgency OTP Token] in the [Edit user details] page

    * After used up the [urgency OTP Token], it is necessary for the administrator to redo the registration per each user through the user list page.

    In the default settings value, 5 users should have been already registered.
    In order to frequently use the [urgency OTP Token], it is possible to change this value to greater one than you expecting.


    Please note that:
    This [urgency OTP Token] needs to be setup with the code consisting of more than 8 characters including more than one alphabetical characters. 

          
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