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

4.8
stars
25,805 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

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 :)

YG

May 10, 2023

It's a great study experience to participate in program. I received certificate from Google to upgrade knowledge and online certification. i.e. IT Security: Defense against the digital dark arts

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1276 - 1300 of 4,286 Reviews for IT Security: Defense against the digital dark arts

By NASAPU T

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Nov 2, 2020

It's a fantastic course. I really enjoyed the course.

By MAHABUB A N

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Oct 3, 2020

I just love this journey & thanks to all the teacher.

By Christopher S C

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May 30, 2020

Great course. Taught me things I really need to know!

By Jeron D

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Feb 9, 2020

Very informative and fun. The lecturer is great also.

By Mustaqim M

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Jan 28, 2020

Very verbose because it was mostly jargon and theory.

By Luis G V

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Oct 6, 2019

Excelente curso, muy cargado de excelente información

By Rishi R S

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Jul 12, 2019

That's all lot security consideration in this course.

By M. D C

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Mar 1, 2019

This course is truly packed with so much information!

By Bruce T

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Jul 2, 2018

There should be more labs for how to secure a network

By Divyanshi s

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Jul 30, 2022

happy to join this course . learn lots of new skills

By Mike M M

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Mar 20, 2022

It is well structured and i can recommend it anytime

By Teto K

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Mar 15, 2022

Awesome content but why cant i get my certification?

By Ilham F

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Jun 5, 2021

What amazing traning. Thank you google and coursera.

By Wonder K G

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May 24, 2021

i really love this course. you should also learn it.

By Widasun W

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Feb 23, 2021

i learn lot of things.. thanks google and instructor

By Jelena S

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Dec 1, 2020

This journey was really awesome! Thank you Google!!!

By JEFFERSON P R

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Nov 23, 2020

El modelo de aprendizaje es muy completo y didáctico

By Garry J

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Nov 20, 2020

This course was very interested I love it very much.

By Ahmed A

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Nov 7, 2020

The whole Experience really exceeded my expectations

By DEEPAK J

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May 22, 2020

IT WAS GREAT KINDLY PROVIDE HANDS ON EXPERIENCE MORE

By Ashley-Nicole B

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Dec 31, 2019

Loved it and would like to go over everything again!

By Islam M

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Sep 2, 2019

was long journey , i enjoyed every single step of it

By Rudolf C

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Oct 29, 2018

Covering a lot to topics which is good for security.

By Philip A

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Sep 25, 2018

The ideas in the course has universal applicability.

By Angela A

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Aug 8, 2018

This course was amazing! Thanks for the opportunity.