CCNA Cyber Ops SECFND 210-250 by Omar Santos Joseph Muniz Stefano De Crescenzo

Author:Omar Santos,Joseph Muniz,Stefano De Crescenzo [Omar Santos,Joseph Muniz,Stefano De Crescenzo]
Language: eng
Format: epub
Publisher: Pearson Education
Published: 0101-01-01T00:00:00+00:00

Foundation Topics

Cryptography

The word cryptography or cryptology comes from the Greek word kryptós, which means a secret. It is the study of the techniques used for encryption and secure communications. Cryptographers are the people who study and analyze cryptography. Cryptographers are always constructing and analyzing protocols for preventing unauthorized users from reading private messages as well as the following areas of information security:

Data confidentiality

Data integrity

Authentication

Nonrepudiation

Cryptography is a combination of disciplines, including mathematics and computer science. Examples of the use of cryptography include virtual private networks (VPNs), ecommerce, secure email transfer, and credit card chips. You may also often hear the term cryptanalysis, which is the study of how to crack encryption algorithms or their implementations.

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.