Название: Cryptography and Network Security Автор: Marcelo Sampaio de Alencar Издательство: River Publishers Год: 2022 Страниц: 324 Размер: 10,79 МБ Формат: PDF Язык: English
Starting with the historical evolution of computer and communications networks and their security, the book then arrives at the main definitions of cryptography and network security. Next, the basics of information theory, how to measure information, the information associated with a certain source are also discussed. Source codes are presented, along with the concepts of information transmission, joint information, conditional entropy, mutual information and channel capacity. Computer networks are discussed, including the main protocols and network architectures, and the important TCP/IP protocol. Network security, a topic intrinsically connected to computer networks and the Internet, is presented, along with information about basic hacker attacks, alternatives to prevent attacks, data protection and secure protocols. The information theoretical aspects of cryptography are described including the hash function. An appendix includes a review of probability theory. Illustrations and graphics will help the reader understand the theory.
Network Security and Cryptography Название: Network Security and Cryptography Автор: Sarhan M. Musa Издательство: Mercury Learning & Information Год: 2018 Формат: PDF Размер: 16...
Guide to Network Security Название: Guide to Network Security Автор: Michael E. Whitman Издательство: Course Technology Год: 2012 Страниц: 576 Формат: True PDF Размер: 20 Mb...
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Cryptography and Network Security 
