A company is implementing a hybrid cloud solution, integrating on-premises infrastructure with cloud services. What should be the company's FIRST priority to ensure security consistency across both environments?
Creating a common set of security policies for both on-premises and cloud environments
Establishing a responsibility matrix defining security obligations of the cloud provider and the client
Procuring cybersecurity insurance for potential breaches in the cloud environment
Ensuring all cloud services are running the latest version of their operating systems