@Carolina Zamisnicu Thanks fir reaching out.
For checking the security posture of your Azure workloads, we have Azure Security Center which monitors your Azure Resources and give you a score.
It also gives you recommendation about security best practice and report the azure resources which lacks them and also suggest how to improve it.
Azure Security Center enables you to strengthen your security posture. This means it helps you identify and perform the hardening tasks recommended as security best practices and implement them across your machines, data services, and apps. This includes managing and enforcing your security policies, and making sure your Azure virtual machines, non-Azure servers, and Azure PaaS services are compliant. Security Center provides you with the tools you need to have a bird's eye view on your workloads, with focused visibility on your network security estate.
I would suggest you to start from here : https://learn.microsoft.com/en-us/azure/security-center/
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