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Learner Reviews & Feedback for Cryptography by (ISC)²

174 ratings
34 reviews

About the Course

Welcome to Cryptography! Cryptography is the practice and study of techniques for securing communications in the presence of third parties. You will learn how to protect information in order to ensure its integrity, confidentiality, authenticity, and non-repudiation. You will come out with a basic understanding of cryptographic concepts and how to apply them, implement secure protocols, key management concepts, key administration and validation, and Public Key Infrastructure. Course Objectives 1. Apply the fundamental concepts of cryptography 2. Describe the difference between symmetric and asymmetric cryptography 3. Define the basic requirements for cryptography 4. Identify processes to support secure protocols 5. Describe the process for implementing cryptographic systems 6. Define key management concepts 7. Define Public Key Infrastructure 8. Identify processes for key administration and validation 9. Describe the implementation of secure protocols...

Top reviews


Nov 5, 2019

One of the most important security topics for CIA, Authentication & Non-repudiation. Absolutely must have knowledge as a security stakeholder. Practical skills throughout the course. Thanks.


May 17, 2020

Excellent course to obtain the basic concepts of Cryptography, stepping stone for all Security courses!

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26 - 34 of 34 Reviews for Cryptography

By Muhammad Z H

Dec 14, 2019



Oct 29, 2021


By Vintha D B

Sep 23, 2020


By Bussetty S S

Sep 7, 2020


By Masooth A

Jul 31, 2019


By Neel H G

Mar 15, 2019

Good course with clear and useful terminologies..but one thing i would like to change in the course is some practical demos of encryption and hash algorithms.

By Abdullah A

Mar 27, 2021

some of the questions in the final test were not really discussed during the course or maybe briefly mentioned and not in details

By Bruno J M S

Dec 28, 2020

Muy bueno el curso, me gustaria poder ver ejemplo prácticos como arquitecturas donde se aplique los cifrados.

By Kishan I

Feb 4, 2022

More of a theoretical course. Content does not cover anything on how these concepts can be used in practice. A week of practical usage and an assignment based on it would have made it much better.