We are seeking support from Broadcom to support key pair method instead of old user/password authentication method.
Snowflake will disallow Single Factor Authentication(SFA) connections with password, people that use SSO to connect to Snowflake are not impacted.
Any DX Agent release
An enhancement requested was already raised in order to still support basic authentication, it will be evaluated and put in our backlog to be deployed soon.
To follow up on the status of this request, please raise a ticket on Broadcom Support Portal and refer to this knowledge article in order to get the status.