Final answer:
Application security is a shared responsibility among users, service providers, and governments, with each having specific roles in securing applications and data.
Step-by-step explanation:
Application security is a Shared Responsibility. This approach to security acknowledges that protecting applications from threats is not the sole domain of any single entity, be it the user, service provider, or government. Instead, it's a collaborative effort where every party involved has a role to play.
When using cloud services like Azure, the provider ensures the security of the cloud infrastructure, but users are responsible for securing their data and managing access. In the broader context, governments may establish regulations and standards to ensure data protection, but compliance and implementation largely depend on users and service providers.