Palo Alto Security: Complete Guide | Build 50 Network Defenses | Including Threat Prevention is the ultimate hands-on reference for mastering Palo Alto Networks' next-generation firewalls and advanced cybersecurity platforms. Whether you're a beginner aiming to understand the foundations of network security or a seasoned professional preparing for PCNSA/PCNSE certification, this comprehensive guide delivers step-by-step strategies to secure modern digital environments. Authored by cybersecurity expert Oliver Trent, this guide walks you through 50 practical defenses, from configuring basic firewall policies to deploying AI-driven threat prevention, cloud security, and Zero Trust architectures. Each lab-based defense includes clear objectives, configuration walkthroughs, testing methods, and troubleshooting advice-giving you real-world skills that translate directly to enterprise scenarios. Inside this guide:Full coverage of PAN-OS 11.x and core technologies: App-ID, User-ID, Device-ID, and Precision AI In-depth labs on SSL decryption, VPNs, advanced threat protection, and custom signatures Strategies for securing cloud, hybrid, and SASE environments using Prisma and Panorama Certification-aligned chapters and simulations for PCNSA and PCNSE exams Enterprise-ready techniques for monitoring, logging, reporting, and performance optimization This book isn't just a technical manual-it's a strategic roadmap that equips you to defend against real-world threats like ransomware, phishing, IoT exploits, and zero-day attacks. Whether you're managing firewalls, building a security architecture, or navigating cloud transformation, this guide empowers you to lead with confidence. Secure your future in cybersecurity-master Palo Alto Networks today.