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

4.8
stars
23,289 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

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.

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.

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3551 - 3575 of 3,752 Reviews for IT Security: Defense against the digital dark arts

By Deleted A

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May 27, 2019

great 4.5/5

By Francisco F M E

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Oct 8, 2018

NIce course

By recruiter

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Sep 21, 2020

I LOVED IT

By Rutuja k

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May 26, 2020

Thank you!

By Akshay K

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May 10, 2020

very well.

By Valijon P

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Sep 21, 2024

very good

By Abdul S

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Nov 2, 2023

Excellent

By sadam m

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Oct 31, 2023

very good

By John S

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Dec 27, 2022

satisfied

By Prabhakara R R

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Jul 6, 2022

very nice

By Vishal G

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Aug 20, 2020

very good

By Chris d J

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Sep 2, 2019

very good

By Rajbir K

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Aug 14, 2018

Superb !!

By Aruna M

•

Jun 6, 2018

excellent

By Abdul R

•

Oct 3, 2024

amazaing

By Harrison O

•

Aug 8, 2022

Awesome

By Bharath K

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Jul 31, 2020

moo nice

By Jeremy A

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Jul 22, 2018

awesome!

By AHMAD S F

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Jul 31, 2024

lumayan

By Muhammad r A

•

May 29, 2023

amazing

By Juan J

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Nov 15, 2020

Thanks.

By Mikami C

•

Jan 6, 2020

Awesome

By Suvin G

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Sep 19, 2024

useful

By Ricardo B

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Sep 30, 2022

gg ez

By Tommy B

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Feb 15, 2022

great