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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
24,668 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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3951 - 3975 of 4,013 Reviews for IT Security: Defense against the digital dark arts

By Kumar R

鈥�

Dec 5, 2021

i am very happy to part of learning hear

By Tamara R

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Nov 8, 2024

I didn't like that it was super long

By Adityaraj

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May 22, 2020

practical explanation is required

By Keaton J

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Aug 14, 2024

difficult but great challenge

By David R M

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Sep 27, 2020

A good course. I recomend it

By Ravi C

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May 1, 2023

Highly complex course

By Donald C

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Nov 8, 2020

it was a hard course

By Jeremiah Z

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Oct 12, 2019

It was interesting

By Josh K

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Jul 15, 2020

Needs some work.

By Muhammad H b A G

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Dec 29, 2020

lack animation

By hrefna A

鈥�

Nov 10, 2019

Good overview

By vinod k

鈥�

Jun 21, 2022

i very happy

By David V

鈥�

Aug 22, 2023

Too rushed.

By Chaiyan S

鈥�

Mar 29, 2021

Good Course

By Sunil K

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Oct 2, 2023

thank you

By Tom R

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Sep 22, 2020

it wasok

By Rani N

鈥�

Apr 19, 2022

Neutral

By Manuel d C J

鈥�

Jun 4, 2021

perfect

By LUMA D N S

鈥�

Apr 3, 2025

legal

By Adham S

鈥�

Apr 26, 2024

dffhh

By Pedro G

鈥�

Feb 9, 2024

mid

By Diyorbek B

鈥�

Nov 11, 2023

zor

By Sakshi K K

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Oct 14, 2022

ok

By TENGKU M A

鈥�

May 9, 2023

si

By Steven

鈥�

Jan 30, 2022

I don't feel like this was adequate at all really. It was a ton of jargon blasted off at a thousand words per minute. I watched all the videos several times, and the questions and quizzes seemed very disconnected and obscure in relation the actual course material. Half the time things that were right answers were wrong, questions worded poorly, and a lot of vague stuff.

I'm a huge note taker, and I didn't even know what to take notes on or what is supposed to be important information. Half the stuff was never touched on again, and the other half of stuff was touched on all too briefly.

Do I have more knowledge than I did before taking this course? Yes, a bit. However I feel most of what was "taught" (or being spoken at you) in this "course" was very fleeting and ephemeral information.