Is there possibility to add IP Restriction for existing Azure Cloud Services: https://azure.microsoft.com/pl-pl/services/cloud-services/?
Condition: Can't do deployment of a new package.
Here is a way but requires new deployment: https://docs.microsoft.com/en-us/azure/cloud-services/cloud-services-startup-tasks-common#block-a-specific-ip-address
I tried this approach - but didn't work for me: https://www.henrihietala.fi/apply-ip-restrictions-for-azure-cloud-service/
I connect RDP to WebRole and later configure IpSecurity in a Web.config but it also didn't work. Also reboot cleaned all setup done manually. I didn't find a place where package .cspkg is stored to add startup task&IpSecurity in a Web.config.