Best Computer Network Security Books of 2025

West with Giraffes is an emotional and heartwarming coming-of-age love story that explores the power of human connection and animal magnetism. Inspired by true events, the novel follows the twelve-day road trip of two giraffes to Southern California's San Diego Zoo during the Great Depression. The book weaves together real-life figures with fictional ones, creating a perfect balance between history and fiction. Lynda Rutledge's flawless writing style and her ability to capture the grace of animals and the kindness of strangers make this book a must-read. Overall, West with Giraffes is a larger-than-life story that will leave readers feeling inspired and uplifted.

The (ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide & Practice Tests Bundle is a comprehensive set that includes the updated 9th edition of the CISSP Study Guide and an updated collection of Practice Exams. The guide covers 100% of all exam objectives and provides expert content, real-world examples, and advice on passing each section of the exam. The Practice Exams include over 1000 Electronic Flashcards, a searchable glossary in PDF, and four practice exams with 125 unique questions each. This bundle is an excellent resource for serious CISSP certification candidates looking to prepare for the high-stakes CISSP exam.

The CompTIA Security+ Certification Kit is a comprehensive review kit for the CompTIA Security+ SY0-601 certification exam. It includes a study guide, exam objectives alignment, and practice tests to help readers assess the security posture of an enterprise environment, implement appropriate security solutions, and identify and respond to security events and incidents. The authors, Mike Chapple and David Seidl, are experienced professionals in the field of information security, and their expertise shines through in the content of this kit. Overall, this is a valuable resource for anyone looking to obtain the CompTIA Security+ certification.

The Official (ISC)2 CISSP CBK Reference is the only official and comprehensive reference guide to the CISSP credential, providing information security professionals with the necessary depth to apply the current eight domains of CISSP to their daily practice. Common and good practices for each objective, common vocabulary and definitions, and references to widely accepted computing standards are included. The book covers over 300 CISSP objectives and sub-objectives in a structured format, making it a valuable resource for anyone looking to advance their security career. This book is a must-have for cybersecurity practitioners and leaders.

The CompTIA Security+ Study Guide: Exam SY0-601 is a comprehensive and practical study guide for anyone planning to take the SY0-601 Exam. Accomplished authors and security experts Mike Chapple and David Seidl walk readers through the fundamentals of crucial security topics. The book is written in a practical and straightforward manner, ensuring readers can easily learn and retain the material. The online test bank offers 650 practice questions and flashcards, making it the perfect reference for those who hope to secure a high-level certification. Overall, this book is a must-have reference for anyone interested in the field of IT security.

The CompTIA Security+ All-in-One Exam Guide is a comprehensive study resource that covers every topic of the CompTIA Security+ exam SY0-601. Written by leading information security experts, it provides in-depth explanations, exam tips, and practice questions to help readers pass the exam with ease. The book also serves as an essential on-the-job reference for security professionals. What makes this book unique is its coverage of all exam domains, including threats, attacks, and vulnerabilities, architecture and design, implementation, operations and incident response, and governance, risk, and compliance. Highly recommended for those looking to earn their Security+ certification.

The (ISC)2 CISSP Certified Information Systems Security Professional Official Study Guide, 9th Edition is a comprehensive and updated resource for preparing for the CISSP exam. The book covers all exam objectives and includes key topic exam essentials and chapter review questions. The authors, who are experienced cybersecurity practitioners and educators, bring real-world expertise to the practical knowledge needed to pass the exam. The book is accompanied by an online interactive learning environment with over 900 new and improved practice test questions, electronic flashcards, a searchable glossary, and audio review. Overall, this study guide is an excellent resource for those pursuing CISSP certification.

This book is a practical guide for anyone interested in learning Linux basics with a focus on how hackers would use them. The book covers fundamental concepts like filesystems, networking, and package management, and then moves on to more advanced topics such as security and anonymity. The tutorials and exercises throughout the book provide a hands-on approach to learning, making it an excellent resource for anyone starting in the cybersecurity field. Overall, Linux Basics for Hackers is a great first step towards learning Linux and acquiring the tools and techniques needed to take control of a Linux environment.

Network Basics for Hackers: How Networks Work and How They Break is a must-read for beginner to intermediate cybersecurity professionals. The author, OccupytheWeb, explains complex topics in a simple and easy-to-understand way. The book covers various types of networks, including Bluetooth, Wi-Fi, SCADA/ICS, and more. It also provides an in-depth analysis of protocols such as DNS, ARP, and SMTP. The author leads the reader through the major vulnerabilities of each protocol and application. The final chapters cover cutting-edge networks in cybersecurity, such as Car, Radio, and Industrial networks. This book is a unique and valuable resource for anyone interested in computer network security.

The (ISC)2 CISSP Certified Information Systems Security Professional Official Practice Tests is a must-have resource for CISSP candidates. The book provides 1300 unique practice questions and four unique 125-question practice exams to help candidates master the material. This is the only official practice tests endorsed by (ISC)2, ensuring full and complete preparation for the CISSP exam. The book covers all CISSP domains, including software development security, security operations, and identity and access management. The periodic practice tests provided in the book make it a unique resource for candidates to measure their level of understanding and gauge their progress throughout exam preparation.