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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
25,714 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

DS

Aug 17, 2018

This course was insane, all the possibilities, the potential for growth, and the different ways to help protect against cyber attacks. It was truly an eye-opening lesson in security. Thank you.

AB

Aug 22, 2019

A more in-depth concept can be included in the course and provide a reference to open source tools/technologies so young and aspiring security professionals can gain more out of this course.

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3926 - 3950 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Lu铆s C

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May 3, 2020

Very interesting course with full of isefull subjects

By ANTONIO I B C

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May 23, 2024

Muito bom! Completo e de f谩cil absor莽茫o de conte煤do.

By Nungala J

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Feb 14, 2023

WOW, THIS COURSE IS GOOD AND EASY TO LEARN.

THANK YOU

By Abd e K

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Dec 17, 2022

this course is very important to start in it support

By Naung Y O

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Feb 11, 2019

I can't even imagine how harder in the real world.

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

鈥�

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 Fung C C

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Feb 12, 2019

Very resourceful and challenging course!

By Edward A

鈥�

Sep 28, 2023

Very informative and easy to understand