دانلود کتاب دستیار امنیتی مایکروسافت (Microsoft Security Copilot) – استراتژی‌های اصلی برای دفاع سایبری مبتنی بر هوش مصنوعی

Be at the forefront of cybersecurity innovation with Microsoft Security Copilot, where advanced artificial intelligence (AI) tackles the intricate challenges of digital defense. This book unveils Security Copilot’s powerful features, from AI-powered analytics revolutionizing security operations to intelligent orchestration that streamlines incident response and threat management. Through real-world case studies and frontline stories, you’ll learn how to truly harness AI advancements and unlock the full potential of Security Copilot within the expansive Microsoft ecosystem. Designed for security professionals navigating increasingly sophisticated cyber threats, this book equips you with the skills to accelerate threat detection and investigation, refine your security processes, and optimize cyber defense strategies. You will discover that Security Copilot is more than just a tool; it is your trusted partner in the fight against cyber threats, empowering you to work smarter, respond faster, and stay ahead of ever-evolving threats. By the end of this book, you’ll have become a Security Copilot ninja, confidently crafting effective prompts, designing promptbooks, creating custom plugins, and integrating logic apps for enhanced automation. This book is for cybersecurity professionals at all experience levels, from beginners seeking foundational knowledge to seasoned experts looking to stay ahead of the curve. While readers with basic cybersecurity knowledge will find the content approachable, experienced practitioners will gain deep insights into advanced features and real-world applications. Chapter 1, Elevating Cyber Defense with Security Copilot, introduces you to the world of AI, outlining its evolution from foundational principles to cutting-edge technologies. The chapter details how AI is fueling inno vative advancements with a specific f ocus on Microsoft Copilot. Chapter 2, Unveiling Security Copilot through Its Embedded Experience, formally introduces Security Copilot to you by showcasing it in action. It highlights Security Copilot’s core features across various embedded experiences and provides an introduction to the standalone experience. Chapter 3, Navigating the Security Copilot Platform, walks through Security Copilot’s onboarding process and reviews its user interfaces after you have become acquainted with the platform. Following that, it presents a case study to demonstrate how Security Copilot can be applied in a real-world security incident investigation, offering a hands-on view of its practical use. Chapter 4, Extending Security Copilot’s Capabilities with Plugins, highlights how plugins enable Security Copilot to expand and adapt to diverse needs. The chapter covers the preinstalled plugins as well as third-party offerings. It also provides insights into the development and use of custom plugins designed to address specific security requirements. Chapter 5, The Art of Prompt Engineering, takes a closer look at the techniques behind crafting clear, well-structured prompts. It introduces practical strategies for building effective prompts and shares best practices to support successful prompt engineering. Chapter 6, The Power of Promptbooks in Security Copilot, introduces promptbooks by exploring their role within the platform. This chapter highlights a range of prebuilt promptbooks, then offers guidance on creating custom ones tailored to specific security scenarios. It concludes with sample promptbooks and practical tips to support effective implementation. Chapter 7, Automation and Integration – The Next Frontier, introduces the Security Copilot Logic Apps connector and demonstrates its integration with Azure Logic Apps workflows that enable more customizable automation. This chapter also covers how Security Copilot can harness organization-specific insights through its file upload feature and the Azure AI Search plugin. Chapter 8, Cyber Sleuthing with Security Copilot, brings together the key concepts covered in earlier chapters by walking through a real-world Microsoft Defender XDR incident investigation. It also offers practical insights and strategies, including the use of custom plugins and the chaining of promptbooks, to enhance investigation workflows. Chapter 9, Harnessing Security Copilot within the Microsoft Ecosystem, presents additional case studies that demonstrate the practical application of Security Copilot. It illustrates how the platform supports analysts in examining user behavior, tracking suspicious activity, and detecting signs of account compromise. It also highlights how Security Copilot can streamline device comparisons and identify policy conflicts through its Intune plugin. Chapter 10, Frontline Tales with Security Copilot, continues with additional case studies that highlight Security Copilot’s real-world impact. It demonstrates how the platform can track attacker infrastructure and transform threat intelligence into actionable insights. It also illustrates how Security Copilot delivers strategic guidance to help chief information security officers to stay ahead of emerging threats. Chapter 11, The Pricing Model in Security Copilot, walks through the role of Security Compute Unit (SCUs) in the Security Copilot ecosystem. It details Security Copilot’s pricing structure and cost calculation. It also offers practical guidance on cost optimization and highlights strategies to improve efficiency.