Automatic detection of the absence or outdated SSL certificate

Question

Hello,

Would be good to implement following feature for Microsoft Azure private endpoint service and related services behind.

In case if SSL certificate outdated or either not installed, insecure access to the online resource must be blocked.

SSL socket listener(s) could provide secure access to several web resources via communication port(s), but in case if even single resource has not valid certificate, communication must be stopped.

Would call that security quarantaine until remediation actions will be taken.

That will directly isolate unsafe online resource until the resource owner take necessary actions to restore secure communication with SSL certificate.

Warning in the browser that web resource is not safe works not really good, could be ignored.

Example of the communication with insecure web resource:

Kind regards,

Dmytro K.