Basics of Computer Network & Security

“Basics of Computer Network & Security” is a fundamental primer that is indispensable for individuals who are interested in comprehending the fundamental concepts of cybersecurity and computer networks. This exhaustive guide provides a clear and concise overview of the fundamental concepts of computer networking, including network architecture, protocols, topologies, and information transmission methods. It explores the OSI and TCP/IP models, elucidating the mechanisms by which data is transmitted across networks and the functions of various layers in guaranteeing reliable and efficient communication.

The book also offers a comprehensive examination of network security, emphasising the significance of safeguarding data and systems from a variety of threats. It examines prevalent security challenges, such as malware, phishing, and denial-of-service assaults, and it addresses the implementation of effective security measures, including firewalls, encryption, intrusion detection systems, and access control mechanisms. Furthermore, it underscores the importance of incident response planning, risk management, and security policies.

The book “Basics of Computer Network & Security” is a valuable reference for students, IT professionals, and anyone interested in improving their understanding of networking and security. It is written in an accessible language and is suitable for beginners. Its practical approach, which is bolstered by real-world examples and illustrations, simplifies the application of intricate concepts in practical situations.