Chevron Left
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
25,648 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

JO

Jun 4, 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

GS

Apr 11, 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 :)

Filter by:

2126 - 2150 of 4,256 Reviews for IT Security: Defense against the digital dark arts

By Sandeep S

•

May 6, 2019

Very Good Course..!

By Tonny R

•

Apr 22, 2019

Exceptional Content

By Talker S

•

Sep 22, 2018

cool google, love u

By C G M

•

Sep 8, 2018

Awesome instructor!

By Liviu V

•

May 25, 2018

Excellent material.

By zoe p

•

Jul 18, 2025

WELL PREPARED!!!!!

By Layrton A G

•

Mar 18, 2025

curso muito bom!!!

By JORGE A S A

•

Feb 27, 2025

muy bueno me gusto

By Harsh G

•

Dec 14, 2024

Great Experience!!

By Bekzod Q

•

Oct 17, 2024

everything is fine

By Aboudramane M O

•

Oct 3, 2024

BEST CERTIFICATION

By Zein L

•

Aug 17, 2024

كانت في قمة الروعة

By James G

•

Dec 17, 2023

Great Course !!!!!

By Er. S S

•

Oct 11, 2023

I love this course

By limesha j

•

Aug 19, 2023

highly recommended

By Enrique B

•

Jul 31, 2023

Fascinating WOOHOO

By Dirk P

•

Mar 26, 2023

Excellent course !

By Joshua T

•

Mar 10, 2023

So informativeeeee

By Angelo N

•

Mar 9, 2023

Thank you so much!

By Joseph O

•

Jan 8, 2023

A very good course

By Charith

•

Jul 17, 2022

1000% best course.

By JUMANA J

•

Jul 14, 2022

awesome experience

By Fidel H

•

Mar 26, 2022

I love this course

By Wilma ( F

•

Jan 23, 2022

An awesome course!