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

4.8
stars
25,673 ratings

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. ● new AI skills from Google experts to help complete IT tasks....

Top reviews

AB

Aug 21, 2019

A more in-depth concept can be included in the course and provide a reference to open source tools/technologies so young and aspiring security professionals can gain more out of this course.

BG

Dec 19, 2020

This course was too good . there were few topics which some more elaboration. such as tacas+ , SSH etc.Otherwise it is a very good courses to have basics cleared . topics covered are perfect

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By JUBINU V

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Apr 21, 2020

good

By Anuj S

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Apr 18, 2020

Good

By Khaled H R

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Apr 14, 2020

best

By DESALANKA S M

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Feb 27, 2020

good

By Abdallah I M A

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Dec 24, 2019

good

By Purple M

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Dec 2, 2019

nice

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Nov 29, 2019

nice

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Jul 20, 2019

good

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Jul 13, 2019

surb

By Akash M

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May 1, 2019

Good

By Mohamed A B

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Mar 8, 2019

good

By Shikhar B

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Nov 13, 2018

nice

By Atichat P

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Sep 23, 2018

Good

By Naasi s

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Feb 13, 2018

L

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v

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By Shoxinur Y

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Oct 17, 2025

ююю

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Oct 6, 2025

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Əla

By MARIA L R D S

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May 18, 2025

boa

By Omirbay X

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May 17, 2025

yes

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Apr 30, 2025

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Apr 29, 2025

bom

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Apr 24, 2025

BOM

By Aliqulova H A

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Apr 21, 2025

yes