This question already has an answer here:
- Does an existing SSL connection outlast the certificate's expiration 1 answer
We are using X509 certificate to connect between on-premise devices to the cloud services (Device provisioning service from Azure)
The expiry date of the certificate is 3 years from now.
Once the handshake is success between device and cloud, they send/receive messages continuously. So question, how does this connection verify if certificate is expired or not?