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Back to IT Security: Defense against the digital dark arts

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

4.8
stars
24,729 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鈥檒l give you some background of encryption algorithms and how they鈥檙e used to safeguard data. Then, we鈥檒l dive into the three As of information security: authentication, authorization, and accounting. We鈥檒l 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鈥檒l understand: 鈼� how various encryption algorithms and techniques work as well as their benefits and limitations. 鈼� various authentication systems and types. 鈼� the difference between authentication and authorization. 鈼� how to evaluate potential risks and recommend ways to reduce risk. 鈼� best practices for securing a network. 鈼� how to help others to grasp security concepts and protect themselves. 鈼� new AI skills from Google experts to help complete IT tasks....

Top reviews

DM

Aug 14, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

DS

Apr 26, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

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1276 - 1300 of 4,030 Reviews for IT Security: Defense against the digital dark arts

By Ygor M G S

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Feb 21, 2025

Curso muito bom, bem intuitivo e n茫o e cansativo.

By GUY M

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Sep 5, 2024

Excellent course learned a lot more than expected

By Jomar O R

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Jun 5, 2023

I had a great learning experience in this course.

By Mehdi H

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Jan 7, 2023

it was perfect for me

Thanks coursera and Google.

By Steve M

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Aug 5, 2022

Another excellent course the Google has provided.

By Shelby W

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Mar 29, 2022

Learned alot. A great resource to refer back to.

By Jothika I

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Jan 11, 2022

Lot of new things. Managed to get everything done

By Kgotlelelo Mothiba

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Nov 19, 2021

im so excited that ive completed all this modules

By Martha N

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Aug 1, 2021

Informative and interesting. I have learned alot.

By Pehan K J

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Jul 13, 2021

Very good lessons, I have learn lot of new things

By Rabih E K

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Feb 23, 2021

very structured and clear course.Thank you Google

By KALYANKAR B

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Sep 30, 2020

Best in an online educational platform to attend.

By Bruce K

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Jun 26, 2020

Great course for understanding network security!!

By Utkarsh S

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Jun 7, 2020

This course tells a good overview of IT security.

By ZOHEB Z W

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Apr 22, 2020

i had a great experience going through the course

By Chetan P

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Sep 19, 2019

Great course structure for all level of audience.

By gsk

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Apr 30, 2019

Beaut. Take it up, no need any doubts about that.

By Le贸n C

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Jul 8, 2018

Great course, overrall a good learning experience

By Molly W

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Apr 27, 2018

Fantastic insight into IT security infrastructure

By Yana

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Jun 4, 2024

So far from IT sphere Cryptology is my favorite!

By FRANCISCO J Q M

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Jan 1, 2024

Excelente, ayuda a mejorar diversas 谩reas en IT.

By Hector V

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Dec 19, 2023

Great information with "real world" application.

By Kasongo K

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Sep 17, 2023

i enjoyed studying this course. very interested.

By Olabode O E

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Jun 17, 2023

It is really educative and simply for a beginner

By Jeremiah R

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Nov 10, 2021

Wonderful course to assist with a new IT career!