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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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1176 - 1200 of 4,030 Reviews for IT Security: Defense against the digital dark arts

By Jim H

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Apr 2, 2020

Comprehensive look at IT security methods and policies.

By Danard V

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Oct 10, 2019

Thank you! This was an amazing course. I learned a lot.

By Jean F D

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Aug 2, 2019

Beyond anything I thought I could do! Thank you Google!

By Jim E

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Feb 7, 2019

This was a very enlightening course. Great stuff. : )

By MaxBlo_1

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Apr 11, 2025

great course for starting to know about cyber security

By mbadhi r

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Sep 13, 2024

I like the teachers of this course I really enjoyed it

By Mercy O

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Jul 10, 2023

Great study materials, amazing tutors andgreat vidoes!

By Vyacheslav Z

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Apr 29, 2023

Excellent Course! I enjoyed learning a lot. Thank you!

By Akash F

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Mar 19, 2023

Great course by google and lots of thanks for coursera

By IhsanUllah D A

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Sep 6, 2022

So meaningfull and easy to understan and pefect course

By NORAH Y A A

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Aug 21, 2022

It was a really hard job but I benefited a lot from it

By shareef a

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Feb 14, 2022

I interesting in this course its very important for me

By Santi J T

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Dec 28, 2020

Thank you Google for making this course. Very helpful!

By Poonam L

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Nov 24, 2020

Very nice learning journey. Thank you for the course.

By Daer H R T

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Sep 16, 2020

muy bueno , excelente profesores y contenido relevante

By Zeeshan S H

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Aug 30, 2020

Very Helpful in understanding the basics of IT Support

By Unnati A

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Aug 25, 2020

One of best course among all. it was amazing learning!

By Balasubramanian T K

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May 16, 2020

Very Nice course, the instructor is awesome, Supercool

By Danilo

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Dec 20, 2019

It麓s a great course to learning cybersecurity concepts

By Tejal S

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Oct 24, 2019

Very detailed and well constructive self-paced course.

By Damilola I

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Oct 17, 2019

Been a great introduction to the world of IT Security.

By Suzanne B

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Sep 20, 2019

Great course for learning how to protect your network!

By Luis F L J

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Sep 13, 2019

Amazing,

The instructor is a good teacher i learn a lot

By Guadalupe F

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Feb 22, 2019

Issues with the labs and scoring but very cool course.

By OLATUNDE, S O

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Nov 28, 2018

Is great leaning about the in and out of IT security..