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

4.8
stars
23,669 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

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.

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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2876 - 2900 of 3,822 Reviews for IT Security: Defense against the digital dark arts

By Taha J h

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Jul 22, 2022

Awsome

By yohannes

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Jul 20, 2022

Cool!

By Luis

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Jul 11, 2022

Thanks

By Rupinder k

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Jun 17, 2022

great

By Luis A F

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May 30, 2022

Great!

By Salim B G

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May 10, 2022

Great!

By Rawaa S

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Apr 11, 2022

thanks

By Joy S C

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Apr 10, 2022

Thanks

By Maksim A

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Dec 25, 2021

Great!

By mark c g

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Nov 21, 2021

thanks

By Riyu I

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Oct 10, 2021

mantab

By Kiprotich H

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Sep 9, 2021

super!

By Moiez K

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Aug 21, 2021

Greate

By Pangum K

•

Jul 6, 2021

감사합니다.

By Sawant G

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Jun 30, 2021

superb

By Rafael P

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May 23, 2021

Great!

By Michael P K

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Mar 10, 2021

thanks

By Rizky M

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Mar 5, 2021

Thanks

By Jimmy C

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Feb 1, 2021

Genial

By Thamer A A

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Dec 28, 2020

thanks

By Asif

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Dec 24, 2020

Wowowo

By Jeff D

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Dec 23, 2020

Thanks

By Anil C

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Dec 16, 2020

Thanks

By Syed M M H

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Nov 19, 2020

AWsome

By Joaquin V

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Nov 9, 2020

Great!