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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.

SM

Feb 28, 2024

I loved the whole experience beginning to end. I came in already having a BA from state university. Well organized, well produced, and combined with note-taking this course is a no-brainer. Go for it!

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3176 - 3200 of 3,822 Reviews for IT Security: Defense against the digital dark arts

By Aref V a

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Nov 26, 2020

good

By Mashum A J

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Nov 24, 2020

Nice

By Aileen J C M

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Nov 24, 2020

bien

By rohit s

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Nov 11, 2020

good

By Anibal A C

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Nov 3, 2020

cool

By Pawan y

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Oct 29, 2020

good

By Sarvesh H

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Oct 29, 2020

Best

By AMAN U

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Oct 6, 2020

nice

By Zidane R M N

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Sep 29, 2020

nice

By Soumyajit D

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Sep 23, 2020

good

By RAGHURAM M

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Sep 23, 2020

good

By RODRIGO S D A

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Sep 10, 2020

good

By Minesh p

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Sep 9, 2020

good

By Jeevan

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Sep 8, 2020

Good

By Sanskar T

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Sep 7, 2020

best

By Sandro S C C

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Sep 1, 2020

GOOD

By Tam N

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Aug 30, 2020

good

By Anisur R

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Aug 23, 2020

Good

By Raju m

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Aug 20, 2020

Good

By Daniel J B

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Jul 31, 2020

Yes!

By Mr E

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Jul 20, 2020

Good

By Steve P

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Jul 7, 2020

YES!

By Yashraj S B

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Jul 1, 2020

good

By Deleted A

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Jun 26, 2020

good

By A P S

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Jun 15, 2020

Good