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

4.8
stars
25,174 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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901 - 925 of 4,144 Reviews for IT Security: Defense against the digital dark arts

By Reginald

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Nov 2, 2022

I learned a great deal and was motivated to finally take on Linux. Thank you

By Ric C

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Jul 23, 2022

Great starter course - gives you a real overview of the need for IT security

By Farit A C C

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Feb 19, 2022

Am茅 este curso. Fue de mucho provecho. Nunca hab铆a visto un curso de estos.

By Shaifudin B B

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Jul 3, 2021

Another full of knowledge module. Yes we need this! More assignments please.

By Gabriella B

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Mar 15, 2021

Extremely challenging in numerous sections, however, very rewarding as well.

By Myles R

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Jun 23, 2020

Love this certificate! Helped me learn so much and prepared me for a career!

By Philip M

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Aug 3, 2019

Very interesting course with great instructors and affordable price! Thanks!

By NANCY J S

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May 24, 2025

The best one out there for IT Support. Thank You so much for your hardwork.

By Muhammad A

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Oct 11, 2023

I learn a lot from this course and now I am able to change my career in IT.

By Arvino Z

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Jul 18, 2022

easy-to-understand course material, very fun practical exercises.. awesome!

By abo a

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Nov 18, 2021

I have some problems like Sorry, your quota for this lab has been exceeded.

By mistercath

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Nov 11, 2021

This was a very unique opportunity and I'm very grateful for it. Thank you.

By Lloyd B

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Mar 9, 2021

This was a fun Cert, and I'm looking forward to taking more 糖心vlog官网观看 Cert's

By Florencia L

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Nov 23, 2020

I recommend this course, it has great information about the whole IT field.

By Rolan B

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Oct 5, 2020

I learned so much. The instructor did an awesome job explaining everything.

By M H

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Sep 28, 2020

* LINK FOR INTERVIEW PREP DOES NOT WORK *** Great course though.

By B K

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Aug 9, 2020

"your dignity" haha, thanks for making the class engaging and fun to listen

By Anaghan A

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May 27, 2020

Excellent! course to add something new in your knowledge about IT security.

By Ashok B

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May 2, 2020

An insightful course recommended for all persons looking for a career in IT

By Ken L

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Apr 13, 2020

Enjoyed this and superuser module too much I want to do them again... maybe

By Juan P V

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Feb 21, 2025

excelente, me permiti贸 reforzar temas que me ayudar谩n en el mundo laboral.

By Angelica Q

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Oct 9, 2023

Wonderful! Would gladly take this course again and recommend it to anyone.

By Bruce T M

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Aug 12, 2023

Fantastic course. Very intense. There is so much knowledge and information

By Antrice V H

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Oct 21, 2022

I thought this course was very informative. I really enjoyed the material.

By Adonys B L

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Jun 16, 2022

Excellent, I learn a lot of thing, and all well explained

I am very happy