Cybersecurity Fundamentals explains detailed concepts within computer networks and computersecurity in an easy-to-understand way, making it the perfect introduction to the topic. The book coversfundamental issues, using practical examples and real-world applications to give readers a roundedunderstanding of the subject and how it is applied.The first three chapters provide a deeper perspective on computer networks, cyber security anddifferent types of cyber attacks that hackers choose to unleash on cyber environments. The book thengoes on to cover the types of major computer malwares and cyber security attacks that shook thecyber world in the recent years, detailing the attacks and analyzing their impact on the globaleconomy. The details of the malware codes that help the hacker initiate the hacking attacks on thenetworks are described fully. It then covers high-tech cyber security programs, devices andmechanism that are extensively adopted in the modern security systems. Examples of those systemsinclude intrusion detection systems (IDS), intrusion prevention systems (IPS), and security firewalls. Itdemonstrates how modern technologies can be used to create and manage passwords for securedata. The book also covers aspects of wireless networks and their security mechanisms. The details ofthe most commonly used Wi-Fi routers are provided with step by step procedures to configure andsecure them more efficiently.Test questions are included throughout the chapters to ensure comprehension of the material. Alongwith the book's step-by-step approach, this will allow undergraduate students of cybersecurity, networksecurity and related disciplines to gain a quick grasp of the fundamental topics in the area. No priorknowledge is needed to get the full benefit of the book.