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

4.8
stars
23,680 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’ll give you some background of encryption algorithms and how they’re used to safeguard data. Then, we’ll dive into the three As of information security: authentication, authorization, and accounting. We’ll 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’ll understand: ● how various encryption algorithms and techniques work as well as their benefits and limitations. ● various authentication systems and types. ● the difference between authentication and authorization. ● how to evaluate potential risks and recommend ways to reduce risk. ● best practices for securing a network. ● how to help others to grasp security concepts and protect themselves. ● new AI skills from Google experts to help complete IT tasks....

Top reviews

DM

Aug 13, 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!

DT

Aug 16, 2023

A very comprehensive look at IT Security. I've learned everything from encryption and decryption to whitelisting, and how it pertains to real-world scenarios. Very useful to learn when it comes to IT.

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926 - 950 of 3,823 Reviews for IT Security: Defense against the digital dark arts

By Jonathan R S

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Oct 29, 2021

The course was excellent, everything learned will be put into practice

By Amos G B

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Oct 7, 2021

This is a very in depth amazing course on security. Take lots of notes

By mark c

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Jun 30, 2021

very good for increasing understanding of the many sides of the treat

By movies 0 c

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Jan 12, 2021

this course it's so helpfull for my future creer thanks a lot coursera

By Justin W

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Jan 2, 2021

Very informational even a seasoned veteran can learn from this course.

By Timothy R

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Oct 15, 2020

This was definitely the hardest of the 5 courses, but I learned a lot.

By SAPTARSHI D

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Jul 31, 2020

Great, Thanks Gian, Google and Coursera for such and Wonderful course.

By Chris G

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Jul 13, 2020

Some info packed lessons in here but always a fun learning experience.

By Shreenivas R

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Jun 27, 2020

these course is simply awesome, its great way of learning cheers !!!!!

By Juan D S C

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Jun 10, 2020

Excelente aprendi mucho sobre la seguridad y las amenazas que existen.

By Norma R

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May 3, 2020

This was by far the most interesting section of the IT Support course.

By Charles S

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Apr 23, 2020

Excellent course with a lot of very detailed and relevant information.

By Ehere A

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Jul 18, 2019

This course has enabled me acquired more knowledge about IT security !

By Kyle A H

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Oct 26, 2018

Awesome Course learned a lot of new material to add to my IT tool box!

By Jarvis Y

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Sep 5, 2018

A lot of great information and the final project was very challenging.

By H T G

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Jul 23, 2018

The teacher was very engaging and interesting! I enjoyed it very much.

By Peter O

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Sep 3, 2023

Helps to understand the security risk and how to defend against them.

By VIKASH K L

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Sep 26, 2022

A lot of things you will learn in this course about IT and Security.

By lavender r

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Aug 31, 2021

Quite informative and up to date reflecting modern security concerns.

By Yashoda D S J

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Feb 7, 2021

I'm very satisfied about this course,course content and all lectures.

By Rendulph N

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Jan 19, 2021

I REALLY SUGGEST THIS PROGRAM FOR EACH AND EVERYONE FOR THE KNOWLEDGE

By Laura G A H

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Oct 1, 2020

Excellent course, I would like you to go deeper into network security

By WEERASINGHEGE G C P W

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Sep 27, 2020

I learned lots of lots new things through this course. Thanks google.

By RG7

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Jul 2, 2020

It's very informative, now im very well prepare towards my new career

By Abebe, Dereje

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May 17, 2020

it was a great addition to the whole Google IT support certification.