We are using Sitecore 9.0.2 deployed in PAASPaaS as a general recommendation from Sitecore Security Hardening Guide prospectiveperspective we are supposesupposed to do the below items:
1)Prevent Anonymous Users access to admin folders
- IIS should not serve requests to .config's
My Thought is these two above mentioned Security hardening things should be done by default on the PaasPaaS for CD since we are using Sitecore ARM Templates and CM's should still allow above two points.
So no further action is required from our side .?