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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 Maija J

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Jul 5, 2023

hard

By Okotete K E

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Apr 22, 2023

good

By Abhijit L

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Feb 17, 2023

good

By joseph N

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Jan 9, 2023

NICE

By dilkush s

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Apr 17, 2022

nice

By A A l a A

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Mar 4, 2022

nice

By Beau H

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Aug 28, 2021

whew

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Apr 9, 2021

nice

By mustofa

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Feb 22, 2021

good

By Brian G

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Oct 18, 2020

good

By Ajay Y

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Aug 18, 2020

good

By ATechSpot

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Aug 6, 2020

nice

By MIRZA M Y R

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Jul 7, 2020

good

By HASAN, M T

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Jun 20, 2020

good

By Sharma M S

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May 29, 2020

good

By JOSHI T S

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May 21, 2020

good

By THAKUR S R S

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May 15, 2020

good

By Arbazkhan k

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May 9, 2020

Cool

By Madaminova A X q

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Apr 11, 2024

ddd

By SARABIA R S D

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Oct 29, 2022

ok

By Rohit R

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Feb 1, 2021

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By Steven T

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Nov 9, 2022

ok

By Arthur A

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Jun 16, 2022

g

By Sharita G

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Jan 29, 2022

By Dayci R

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Jan 23, 2022

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