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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
24,772 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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3726 - 3750 of 4,046 Reviews for IT Security: Defense against the digital dark arts

By Harrison H

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Nov 11, 2018

Peer-reviewed assignments will be the death of me

By S. " S

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Jun 30, 2022

One of my favorite courses, if not, my favorite.

By Faisal P

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Jun 13, 2024

gets a bit complicated around the halfway point

By Lee W

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Jul 16, 2020

Good overview of security for computer systems.

By Lexii P

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Aug 16, 2018

Make sure you check the discussion for week 6!

By Tony S

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Feb 17, 2025

Learnt a lot from this course and you can too

By Brian S

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Oct 23, 2021

Good course. A lot of information to process!

By Alejado N

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Oct 22, 2021

I enjoyed learning the basics of IT security.

By Suzan W

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Mar 14, 2025

Some of the practicals where hard to access,

By Ryan H

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Aug 25, 2024

The test are short but extremely hard to do.

By Pete F

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Aug 9, 2022

I would have liked more practice in the labs

By saleh m

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Mar 19, 2023

Is a great knowledge about security basics.

By Nadeem K S

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Jun 14, 2022

Very Informative and awosme learning tacks.

By Murlene F

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May 30, 2020

I had a few issues with the 3rd party labs.

By Jon S

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Nov 5, 2018

Very good course. Well-presented material.

By Safwt A

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Aug 19, 2021

A lot of theory and up-to-date knowledge.

By Ruth A

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May 25, 2018

This is a good course and well presented.

By Haim K

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Jul 2, 2020

I wish there would be more hands on labs

By FC C

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Feb 12, 2019

Very resourceful and challenging course!

By Edward A

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Sep 28, 2023

Very informative and easy to understand

By Ronnie P

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May 23, 2018

Great opportunity to learn IT Support!

By Ruben G

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Oct 2, 2023

I will add some more LAB exercises to

By Brijesh K

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May 15, 2022

It best for Implement of IT Securrity

By Andrew S

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Mar 25, 2021

I wish I had feedback on my responses

By Walter F

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May 7, 2025

good course, but could be shortened.