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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
25,714 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

SG

Nov 25, 2021

An absolutely engaging and challenging feat that I am so proud to have completed. I hope this opens new door and better job opportunities so that I can better enhance my future. Thank you Google

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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3901 - 3925 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By ABIJITH.A

Jun 18, 2020

I had fun in learning this course, but few concept were out of my mind

By pramod k J S s

May 24, 2021

Good - provide overall view of current technologies used in industry.

By GERSON F R

Feb 6, 2019

very informative and makes you think about security in a everyday way

By Kevin T

Jun 11, 2018

hit all the points, some more labs with security tools can be useful.

By Oscar P

Aug 21, 2019

Last assignment was confusing and there is no place to upload it to.

By Ndubuisi O

Feb 5, 2022

Great course. Great insights. Thank you so much Google and Cousera.

By Eric A

Mar 22, 2019

I hope in the future they'll include some Qwik lab in these module.

By Mohamed Y M

Apr 1, 2024

i loved this course thouth same how definitely hard but i rated 4

By Vikas R

Nov 18, 2022

it was very good course and i hope it will helpful for my carrier

By John S

Nov 6, 2020

I enjoyed this section a lot and it was very fun and interesting.

By Christopher M

Jun 19, 2018

Challenging but enjoyed learning in depth about network security.

By Victor C

Mar 18, 2023

Some of the answers for question didn't match what had been told

By tejbahadur

Feb 20, 2019

course is informative. I can use it for my daily life even after

By Dave B

Aug 24, 2020

Good content and the instructor was actually funny. (kind of.)

By Robert L

Oct 2, 2018

Interesting course as an Intro for various technical concepts.

By Ury

Jun 30, 2020

difficult and required a lot more patient. but good content

By Renuka P

Apr 26, 2020

it was good, more hands-on session will add into the course

By Anthony T D

Feb 8, 2019

Tough last project, but other than that, exceptional course

By Cesar R M C

Jun 26, 2019

Definitely worth taking. It's challenging and achievable.

By SHIVAM T

Aug 2, 2020

It is a good course for having a hands on experience :D

By Bouaouiouch K

May 4, 2022

good but cant take it over because time is passed? :-(

By BENJAMIN K A

Jul 21, 2021

The goal for this course was well achieved, thank you.

By Onthatile T

Dec 11, 2020

All the necessary skills i needed i acquired them here

By Ranjoy S R

Jul 10, 2020

Could be better if there were more hands-on exercises.