I am trying to update the configurations when creating a new site on Azure. My goal is to Change the minimum TLS Cipher Suite from TLS_RSA_WITH_AES_128_CBC_SHA (least secure) to TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256.

Running the least secure is no problem. But when changing to TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, my pipeline fails. I can do it from Powershell localy.

I have tried using AzurePowerShell@4 and AzurePowerShell@5

- task: AzurePowerShell@4 inputs: azureSubscription:xx ScriptType: 'FilePath' ScriptPath: xx ScriptArguments: xx azurePowerShellVersion: 'LatestVersion'