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

4.8
stars
23,767 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

OA

Jun 30, 2023

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.

DT

Aug 16, 2023

A very comprehensive look at IT Security. I've learned everything from encryption and decryption to whitelisting, and how it pertains to real-world scenarios. Very useful to learn when it comes to IT.

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By Purple M

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Dec 2, 2019

nice

By Y T

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Nov 29, 2019

nice

By ram c m

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Jul 20, 2019

good

By sijo J

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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

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By Жандос С

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Dec 15, 2024

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Aug 14, 2024

Boa

By RENAN F D C

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Aug 3, 2024

top

By Elyor J A

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Jun 8, 2024

yes

By Sultan O

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May 2, 2024

Osm

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Apr 13, 2024

top

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Apr 1, 2024

Top

By ABDUMARUF X A O

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Feb 11, 2024

111

By Mercymoy G

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Jul 30, 2023

A++

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Apr 8, 2023

ffn

By Kuma A

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Apr 13, 2022

waw

By Mohamed M

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Nov 29, 2021

top

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Sep 22, 2021

osm

By Wagner S

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Sep 4, 2021

bom