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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
25,719 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

DS

Aug 17, 2018

This course was insane, all the possibilities, the potential for growth, and the different ways to help protect against cyber attacks. It was truly an eye-opening lesson in security. Thank you.

JO

Jun 5, 2019

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

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3976 - 4000 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Anthony U

鈥�

Sep 26, 2021

A very interesting course

By Brice F

鈥�

Jul 31, 2019

it was definitely worth it

By Marcos S

鈥�

Aug 21, 2018

Nice intro to IT security.

By Julio P

鈥�

Dec 9, 2019

Challenging but exciting.

By Ruth S L (

鈥�

Feb 26, 2025

It was a little too hard

By Michael O P

鈥�

Aug 29, 2022

I had a good experience

By Patrik J

鈥�

Aug 5, 2022

Great beginners course.

By Donte K

鈥�

Jun 11, 2021

Great beginners course!

By SHUBHANKAR M

鈥�

Oct 14, 2020

It was great experience

By Shreyas P M

鈥�

May 23, 2020

it was great experiance

By Umesh P

鈥�

May 8, 2020

A very helpful course!

By Mouhamadou M D

鈥�

Feb 28, 2025

Manque de la pratique

By Linda S

鈥�

Feb 2, 2025

I enjoyed this course

By John J

鈥�

Dec 7, 2021

Quite dense at times.

By Damian C

鈥�

Feb 21, 2020

Another great course!

By David B

鈥�

Aug 11, 2018

decent somewhat basic

By Steve R

鈥�

May 15, 2024

gives you the basics

By Osaheni E

鈥�

Feb 18, 2023

On point. Very nice.

By Fernando L

鈥�

Sep 13, 2022

buen curso completo

By Jatin B

鈥�

Jul 15, 2020

wonderful experience

By Phillip D

鈥�

Mar 4, 2020

good beginner course

By karan r

鈥�

Feb 17, 2025

Awesome course ever

By 賲噩丕賴丿 丕

鈥�

Feb 13, 2025

THE BEST FOR CAREER

By Pranay W

鈥�

Apr 25, 2020

great for beginners

By Abdoulrazak M

鈥�

Oct 3, 2025

very goood courses