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Opiniones y comentarios de aprendices correspondientes a Classical Cryptosystems and Core Concepts por parte de Sistema Universitario de Colorado

374 calificaciones
83 reseña

Acerca del Curso

Welcome to Introduction to Applied Cryptography. Cryptography is an essential component of cybersecurity. The need to protect sensitive information and ensure the integrity of industrial control processes has placed a premium on cybersecurity skills in today’s information technology market. Demand for cybersecurity jobs is expected to rise 6 million globally by 2019, with a projected shortfall of 1.5 million, according to Symantec, the world’s largest security software vendor. According to Forbes, the cybersecurity market is expected to grow from $75 billion in 2015 to $170 billion by 2020. In this specialization, you will learn basic security issues in computer communications, classical cryptographic algorithms, symmetric-key cryptography, public-key cryptography, authentication, and digital signatures. These topics should prove especially useful to you if you are new to cybersecurity Course 1, Classical Cryptosystems, introduces you to basic concepts and terminology related to cryptography and cryptanalysis. It is recommended that you have a basic knowledge of computer science and basic math skills such as algebra and probability....

Principales reseñas


12 de ago. de 2020

Interesting course on an Interesting topic taken in a pleasant, enjoyable, and simple manner.\n\nNever did I feel bored or out of my depth even though I am a stranger to the topic.


6 de nov. de 2017

The lectures were educational, and interesting without speaking down to you. I learned a lot without being overwhelmed

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26 - 50 de 82 revisiones para Classical Cryptosystems and Core Concepts

por Sofia M

23 de sep. de 2020

Me gustaría que la letra de los videos estuvieran en Español

por Harris A M I

23 de oct. de 2020

Great introduction to the basic concepts of cryptography!

por Ionut M C

8 de may. de 2019

Good introduction. Beginner level with good resources.

por Varun V N

4 de mar. de 2020

This instructor in amazing. This is GREAT content.

por John O

18 de jul. de 2018

Excellent lectures. Very thoughtful and complete.

por Tasnim D

6 de ago. de 2020

A Very Nice Intro to World of Cryptography

por Amit C

2 de ene. de 2020

great course with intro to basic concepts

por SAI S K

14 de may. de 2020

excellent explaination by the instructor

por Christian J M J

30 de dic. de 2018

Amazing, The professor explain very well

por Andrii K

26 de may. de 2020

Very informative and interesting

por Adarsh T

9 de oct. de 2020

Nice experience of learning!!

por Marcelo E

25 de dic. de 2017

Excellent introductory course

por Holger W

29 de jul. de 2020

Excellent introduction!

por Benjamin V J

8 de jul. de 2020

Amazingly Exceptional

por Kunal B

28 de feb. de 2019

excellent course

por Benedict J W

21 de may. de 2019

A great course!

por mansi g

3 de jul. de 2018

it is nice

por Omar S G

5 de dic. de 2021


por Doss D

31 de may. de 2020

Than u

por Abir k

29 de nov. de 2020


por Wenen Y

29 de oct. de 2020


por Kantipudi b v p

10 de may. de 2020


por I2-64-Nidhi L

3 de nov. de 2020


por 최호승

6 de jun. de 2022

The content and explanation of the course are great. However, discussions of various concepts with subtle differences may require other forms of presentation. For example, the concept of preimage attack, second preimage attack, and hash collision would better fit into a table rather than in multiple lines of plain texts. Overall, some diagrams, tables, or animations will make the course presentation much clearer.

por Renate K

9 de ene. de 2020

Really good start into the world of cryptography! However at times (especially at the hashing part) it gets really complex and you'll need to listen and read it multiple times, and find some simplified examples outside of the course to really understand what happening.