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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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3001 - 3025 of 3,837 Reviews for IT Security: Defense against the digital dark arts

By Emmanuel B O

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Mar 26, 2021

great

By Dario G

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Mar 25, 2021

great

By Pian R

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Mar 21, 2021

Great

By Winda N C

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Mar 17, 2021

goood

By Siska A R

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Mar 11, 2021

Great

By Garrett T

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Mar 9, 2021

great

By KRISHNA K

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Mar 5, 2021

Great

By Lokesh K

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Feb 20, 2021

Great

By Elchin S

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Feb 14, 2021

Nice!

By Varun J

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Feb 6, 2021

great

By Ichako O

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Feb 2, 2021

great

By Opeyemi A

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Jan 30, 2021

Great

By Kaven S

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Jan 27, 2021

tough

By Saqib S

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Jan 23, 2021

great

By Amanullah M

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Jan 20, 2021

GREAT

By SAMIR A

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Dec 19, 2020

GREAT

By Fernando R T

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Dec 18, 2020

good.

By Winnie c

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Nov 26, 2020

Great

By Roshan T

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Nov 6, 2020

Great

By Chandu G

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Nov 4, 2020

great

By Nchor M A

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Oct 29, 2020

Happy

By Randy I

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Oct 24, 2020

Great

By 2K18/IT/010 A F

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Oct 8, 2020

Great

By Илона З

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Oct 7, 2020

great

By Malik M

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Oct 4, 2020

great