[Access Control] Login Image Using the New Login Screen

Overview

This article explains the login procedure using the new login screen for Access Control.

Notes

1. The content of this article is based on the product specifications as of March 2026 and is subject to change without notice.

Procedure

1. Access the new login screen.
   URL: https://ap.ssso.hdems.com/

2. Enter your login ID and click [Next].

   

3. On the "Keep me signed in?" screen, click your preferred option.
   * If you click [Yes], your authentication information will be saved in the browser, and you will not need to enter your login ID the next time.

   

4. The certificate selection screen will be displayed.
   • If a certificate is required for access: select a certificate.

   • If a certificate is not required for access: proceed without selecting a certificate by clicking [Cancel] or similar.
     * The certificate selection screen may vary depending on your browser.

     

5. If prompted to enter your password, enter your password and click [Next].

   

6. If prompted for an OTP, enter the OTP using the method you set up in advance.

   

   

7. If you are able to log in without any issues, the procedure is complete.