The Microsoft SC-400 exam covers a range of essential topics for aspiring security administrators. It delves into security monitoring, where you'll learn to identify and respond to threats effectively. Threat and vulnerability management is another crucial aspect, teaching you to assess and mitigate risks. You'll also explore governance, risk, and compliance management, ensuring you understand the legal and ethical aspects of security administration. The exam covers identity and access management, focusing on user authentication and authorization. Additionally, information protection is a key topic, covering data encryption and secure communication methods. Security operations is another area of focus, emphasizing incident response and business continuity planning. Lastly, the exam tests your knowledge of security assessment and auditing, ensuring you can evaluate and improve security measures. By mastering these topics, you'll be well-prepared to secure digital environments and protect sensitive information.