eBook - ePub

Cryptography and Network Security

Name: Cryptography and Network Security
ISBN: 9781000796711

Marcelo Sampaio de Alencar,

298 pages
English
ePUB (mobile friendly)
Available on iOS & Android

eBook - ePub

Cryptography and Network Security

Marcelo Sampaio de Alencar,

About this book

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.

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Yes, you can access Cryptography and Network Security by Marcelo Sampaio de Alencar in PDF and/or ePUB format, as well as other popular books in Computer Science & Cryptography. We have over one million books available in our catalogue for you to explore.