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

4.8
stars
23,269 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

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.

SM

Feb 28, 2024

I loved the whole experience beginning to end. I came in already having a BA from state university. Well organized, well produced, and combined with note-taking this course is a no-brainer. Go for it!

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1001 - 1025 of 3,747 Reviews for IT Security: Defense against the digital dark arts

By zakariya b

Nov 17, 2023

thank you very much for this amazing journey it helped me a lot

By IQBAL S

Jul 11, 2022

Perfect I have ever seen, Thank you so much Coursera and Google

By Ayana R

May 27, 2022

This course was very informative and just right for a beginner.

By Dr.S. B M

Mar 18, 2021

Excellent material and teaching. Interested practical sessions.

By Arlita S

Dec 15, 2020

Excellent course. A lot of good information about IT Security.

By Rolando D N

Oct 22, 2020

Excelente curso, necesario en estos tiempos y muy recomendable.

By Angu P N

Oct 1, 2020

very very interesting, i have learned so so much in this course

By Francisco C

Sep 14, 2020

Great information throughout the course in all the areas of IT.

By Katengwa J

Feb 29, 2020

peu technique mais très riche en infos et astuces sans pratique

By Ing. L M

Feb 12, 2020

Wonderful course to find a serious job opportunity worldwidely.

By Ravi s

Nov 13, 2019

i really enjoy and sure that will improve for finding a new job

By Joseph L M

May 7, 2018

I was familiar with the material and this was a great refresher

By Gideon T K

Feb 23, 2024

One of the best course ever. Very comprehensive and wholesome.

By KEYA K

May 26, 2023

Thank you!with these skills acquired I will be great IT person

By Venkata p

Feb 14, 2022

Excelent course for people who wants to learn on IT Security.

By Alan D

Apr 29, 2021

Good introduction to a complex and sophisticated subject area.

By Kelley W

Nov 25, 2020

This was in depth and I have learned much more than I expected

By Roshan H

Nov 24, 2020

Awesome !!!! A great great class that will be reviewed heavily

By Juan D

Jun 2, 2020

The best course to learn everything I wanted to learn about IT

By Phannawadee P

May 29, 2020

This course is amazing !! and I've learned more and know more.

By Scott M B

Jul 31, 2019

This was my favorite course of the I.T. support certification.

By Jason E

Feb 27, 2018

This was an incredible course. The challenges were really fun.

By Christopher G

Jul 13, 2023

Great course -- love how easily displayed the information was

By Jared H

Feb 1, 2023

Heavy load of information. Buckle up. Very necessary though

By Rachel I

Jan 14, 2022

Such a great and worthwhile experience, so happy and grateful