This session will delve into the application and value of Copilot for Security in the field of information security. Through in-depth analysis and real-world examples, we will explore how to leverage the technology of Copilot for Security to enhance security and defense capabilities. The session will introduce its workings, features, and characteristics, and discuss how it integrates with other security solutions to form a robust overall security defense system. Participants will have the opportunity to gain insights into Microsoft's latest technologies and innovations in AI security and learn how to apply these technologies to address increasingly complex information security challenges.