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

4.8
stars
25,930 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

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.

GS

Apr 12, 2020

Personally, I found this course more dense than the previous courses. I would have liked to have seen more visual descriptions of the topics, e.g. cryptography. But other than that, great course :)

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2726 - 2750 of 4,316 Reviews for IT Security: Defense against the digital dark arts

By RIZKI S

•

Mar 10, 2020

Nice Course

By John C

•

Dec 6, 2019

Good course

By Stephanie R

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Dec 4, 2019

Good unit!!

By Esbah M

•

Nov 16, 2019

Good course

By Lakshay P

•

Sep 30, 2019

Good course

By buck n

•

Jul 29, 2019

It was good

By Satveer S S

•

Dec 23, 2018

Good course

By Dark A

•

Apr 18, 2018

nice course

By Luis E P R

•

Feb 7, 2026

muy bueno.

By Pahlavon R

•

May 31, 2025

verry good

By Deleted A

•

May 19, 2025

Very good!

By Fred J

•

May 16, 2025

excellence

By 娜 王

•

Apr 1, 2025

学到了很多东西很不错

By LUIZ M P

•

Mar 22, 2025

Muito Bom!

By Amparo C V P

•

Mar 1, 2025

Familiares

By Ivanna G M A

•

Mar 1, 2025

buen curso

By Axtamova L

•

Nov 26, 2024

Thank you!

By Deleted A

•

Oct 17, 2024

Good like.

By Malik M A

•

Aug 12, 2024

,l,,oiuhio

By Joseph L

•

Jun 11, 2024

Excellent!

By ABDUMUXTOR M

•

May 30, 2024

uzbekiston

By Oybek a

•

Apr 8, 2024

veery good

By Javier B

•

Apr 4, 2024

Excellent!

By Kevin C

•

Mar 22, 2024

Very Good!

By Samuel A D

•

Jan 14, 2024

Good, Good