To: SSH port forward users

This service has provided a simple password-based authentication method for user authentication, but from June 2023, we started providing a more secure publickey-based authentication, and we have decided to restrict the use of password-based authentication for security reasons. We apologize for the inconvenience, but please switch to publickey-based authentication.

termination schedule

August 28, 2023 at 9:00

how to set up publickey-based authentication

Please follow the manual to set up the new configuration.

caution

• In order to apply for publickey registration, you need to install a client certificate on your browser, so please prepare in advance.
• Available publickeys are RSA, ECDSA, and ED25519. RSA requires a length of 2048 bits or more.
• It is necessary to place the signed publickey issued after publickey registration in the home ".ssh" folder.

inquiry

please contact us using the inquiry form

Thank you for understanding with regards to this matter.