So, how secure is Azure really? Let's start by saying very secure.
Microsoft is investing heavily in Azure, and particularly in Azure Security. Azure has extensive compliance offerings, including HIPAA, FFIEC, PCI DSS, ISO 9001, and ISO 27001, just to name a few.
Azure Security starts with physical security. Data center has dedicated security staff around the clock; everything is covered by cameras and alarms, and there are several layers of perimeter checks.
To enter the Azure data center, you need to pass several checkpoints and provide valid authentication and authorization. Authentication is done on multi-factor levels, and besides providing a PIN or password, you must pass biometric and card reader checks as well.
Everything within data centers is encrypted and secure. All data is encrypted at rest, and even if someone manages to steal a...