In this course, you’ll learn how to implement security measures to protect your Azure resources from external access. You’ll explore the security mechanisms and the use of Azure Monitor for collecting and analyzing logs. You’ll then learn about the encryption and decryption of client application data with the Azure Storage Client Library and the use of the Azure AD Application proxy. Next, you’ll examine how to manage secure keys with Azure Storage Service Encryption and use secrets stored in Azure Vault for storage blob encryption and decryption. Finally, you’ll learn about DDoS Protection, Azure Application Gateway and Web Application Firewall, and Azure Sentinel. This course is one of a collection of courses that prepares learners for the AZ-204: Developing Solutions for Microsoft Azure certification exam.