{ "item_title" : "Network Security in Action", "item_author" : [" Robert Marvin "], "item_description" : "Network Security in Action: Protect Systems, Detect Threats, and Enforce Security at Every Layer Network Security in Action: Protect Systems, Detect Threats, and Enforce Security at Every Layer is your complete guide to building, defending, and monitoring secure networks in today's threat-laden digital environment. Written for security professionals, network engineers, and IT administrators who want practical, hands-on knowledge, this book bridges the gap between theory and actionable defense strategies.Through a clear and methodical approach, you'll master the critical components of network security-from configuring firewalls and intrusion detection systems to designing secure cloud networks and responding to real-world incidents. You'll learn how to harden routers, isolate network zones, detect lateral movement, trace adversary behavior, and implement zero-trust principles across enterprise and hybrid infrastructures.Each chapter walks you through tools, techniques, and real-world scenarios you'll encounter in active environments. Whether you're configuring VLANs to segment traffic, inspecting packets with tcpdump, or correlating logs with open-source SIEMs, the book provides working code, command-line examples, and forensic workflows to guide your implementation. You'll gain the skills to:Design secure topologies with subnets, gateways, and ACLsDeploy and tune intrusion detection systems like Suricata and ZeekMonitor, capture, and analyze traffic using tools like Wireshark and tcpdumpAutomate alerts, blocking, and responses with modern open-source stacksBuild cloud-native defenses using VPCs, WAFs, and IAM policy controlsInvestigate breaches, isolate compromised systems, and preserve digital evidenceRun red/blue team simulations and post-incident reviews for continuous improvementWhether you're defending a small business network or architecting security in a hybrid enterprise environment, Network Security in Action equips you with the clarity and technical depth to take decisive, informed action at every layer. Start building stronger defenses today-equip yourself with the skills and confidence to protect what matters most.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/9/79/829/613/9798296134493_b.jpg", "price_data" : { "retail_price" : "24.00", "online_price" : "24.00", "our_price" : "24.00", "club_price" : "24.00", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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