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Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
15,854 ratings
2,640 reviews

About the Course

This course covers a wide variety of IT security concepts, tools, and best practices. It introduces threats and attacks and the many ways they can show up. We’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of information security: authentication, authorization, and accounting. We’ll also cover network security solutions, ranging from firewalls to Wifi encryption options. The course is rounded out by putting all these elements together into a multi-layered, in-depth security architecture, followed by recommendations on how to integrate a culture of security into your organization or team. At the end of this course, you’ll understand: ● how various encryption algorithms and techniques work as well as their benefits and limitations. ● various authentication systems and types. ● the difference between authentication and authorization. ● how to evaluate potential risks and recommend ways to reduce risk. ● best practices for securing a network. ● how to help others to grasp security concepts and protect themselves....

Top reviews

PK

Apr 9, 2022

Great course for beginners and experts. Easy to understand and a good refresher for those who have been into IT for a long date. Recommend it to everyone looking for a high quality course on coursera.

DS

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

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2251 - 2275 of 2,669 Reviews for IT Security: Defense against the digital dark arts

By Mr E F M

Jul 20, 2020

Good

By Steve P

Jul 7, 2020

YES!

By Yashraj S B

Jul 1, 2020

good

By Keval D S

Jun 26, 2020

good

By Prashanth S

Jun 15, 2020

Good

By RAJA R Y

Jun 11, 2020

good

By JAYESH D M

Jun 3, 2020

GOOD

By M C m

May 30, 2020

Good

By JHANSI M

May 26, 2020

good

By Mansi b

May 24, 2020

good

By Rohan J

May 22, 2020

cool

By KOMMIDI D R

Apr 25, 2020

good

By JUBINU V

Apr 21, 2020

good

By Anuj S

Apr 18, 2020

Good

By Mohammad K H R

Apr 14, 2020

best

By DESALANKA S M

Feb 27, 2020

good

By Abdallah I M A

Dec 24, 2019

good

By Purple M

Dec 2, 2019

nice

By Yoshikazu T

Nov 29, 2019

nice

By ram c m

Jul 20, 2019

good

By sijo J

Jul 13, 2019

surb

By Akash M

May 1, 2019

Good

By Mohamed A B

Mar 8, 2019

good

By Shikhar B

Nov 13, 2018

nice

By Atichat P

Sep 23, 2018

Good