Can I omit the access key for AWS service connections via PrivateLink?

Question

Is it possible to configure access control such as security groups on the HULFT Square side when a PrivateLink connection is made on HULFT Square?
In the connection settings screen for AWS, the access key setting is mandatory.

If the AWS functionality can properly manage access, I think the connection can be made more secure without using access keys.

Answer

Is it possible to configure access control such as security groups on the HULFT Square side when a PrivateLink connection is made on HULFT Square?

HULFT Square does not support AWS settings, therefore users are encouraged to configure AWS security items by themselves.

In the connection settings screen for AWS, the access key setting is mandatory.

If the AWS functionality can properly manage access, I think the connection can be made more secure without using access keys.

Even a connection goes through PrivateLink, an access key information is mandatory.

When processing using a Connection resource, the PrivateLink settings and the creation of a Connection resource must be done separately.

The PrivateLink connection is a connection between a VPC endpoint created by HULFT Square and a VPC endpoint service in the customer's environment, and the PrivateLink connection itself does not guarantee a connection to AWS resources.

Therefore, when creating a connection resource, access key information that allows access to the target AWS resource is required.
If an access key is required in the connection settings, it is basically a mandatory setting and cannot be omitted.