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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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1101 - 1125 of 4,026 Reviews for IT Security: Defense against the digital dark arts

By Michael H

鈥�

Jul 4, 2019

Excellent overview of defensive practice for cyber security.

By Gonzalo H O F

鈥�

Dec 3, 2018

Very challenging and rich content training. Than you so much

By Jackson S

鈥�

Nov 23, 2018

Great overview of IT security, a worthwhile course for sure!

By Sh G

鈥�

Sep 1, 2024

excellent introduction to secure a simple IT infrastructure

By Katie R

鈥�

Aug 8, 2023

My favorite course, learned some very valuable information!

By Waseem K

鈥�

Sep 18, 2022

An excellent course for Beginers and to get started in IT.

By Zara T

鈥�

Mar 30, 2022

I like this course, I took it as preperation for Comptia A+

By Albaironi A

鈥�

Mar 14, 2022

I loved how it was simly explained but not over simplified.

By JAMAL M S

鈥�

Feb 12, 2022

thank Google for the opportunity to take these five courses

By Shishir S

鈥�

Jan 13, 2021

AWESOME INSTRUCTOR AND ALL THE COURSE WAS VERY INTERESTING.

By Steeve J

鈥�

Dec 15, 2020

It has been a life fulfilling Journey!

"I am on to the Next"

By john M

鈥�

Oct 24, 2020

Really enjoyed the course. Trouble getting my certificate.

By Nishit J

鈥�

Aug 23, 2020

A great course with amazing insights to the security world.

By Harsimranjot S

鈥�

May 24, 2020

Learnt a piece of useful information regarding IT security.

By Binaya P

鈥�

Aug 7, 2019

Good course and covers from basic to practical application.

By James A M J

鈥�

May 17, 2019

Great course very fun, and learned a lot thank you coursera

By Emmanuel O A

鈥�

Apr 10, 2025

THANKS FOR THE HANDS ON EXPERIENCE AND INDEPTH EXPLANATION

By Gbenga A

鈥�

Nov 27, 2023

The course are well detailed to understand and informative

By FARAH A A A

鈥�

Sep 7, 2023

丕丨亘亘鬲賴 丕賮囟賱 丿賵乇賴 賲乇鬲 毓賱賷 卮丕賰乇賴 賱賰賲 賲賳 丕毓賲丕賯 賯賱亘賷 卮賰乇丕 賯賵賯賱

By Garrett F

鈥�

Jun 28, 2023

Learned alot! great refresher course or entry level course

By M R A

鈥�

Oct 18, 2022

saya siap dan saya sangat menyukai pembelajaran kursus ini

By LAKAVATH A D

鈥�

Sep 3, 2022

super course i have ever sence on computers as a freshman

By Bobi O

鈥�

Aug 27, 2022

Great course with helpful insights. I'd recommed to anyone

By Pushpendra B

鈥�

Feb 16, 2022

great course for beginners who are starting a carrer in It

By Jacob T

鈥�

Jan 31, 2022

This Course was great , so informative and presentational!