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

4.8
stars
25,837 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

LS

Sep 27, 2019

Fue muy interesante eme encanto, pude aprender muchas cosas que no sabia y todo esto va ser muy util para todos los trabajos que encuentre de ahora en adelante, gracias cousera. Gracias Google

SG

Nov 24, 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

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1476 - 1500 of 4,293 Reviews for IT Security: Defense against the digital dark arts

By Axel J M M

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Aug 23, 2025

Muy Completo el contenido, mu recomendado.

By Veronica S J

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Apr 25, 2025

Defensa contra las artes oscuras digitales

By SOUMYA G

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Apr 19, 2025

Excellent course material and presentation

By Eliezer I O

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Sep 3, 2024

Enlighten, i learned alot from this course

By DHILIPKUMAR

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Aug 1, 2024

Ok the review for paying amount the course

By N. G

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Jul 24, 2024

Well structured course. Beginner friendly.

By Muhammad I F

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Mar 25, 2023

thank you free course from bangkit academy

By Matthew K

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Oct 31, 2021

Amazing course. Thank You for every thing.

By Asim A

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Feb 27, 2021

practicing these will sure make perfection

By Steve B

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Dec 19, 2020

Excellent. Enjoyed every class. Thank you.

By SOURAV D S

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Oct 4, 2020

awosome course. Thanks for the opportunity

By Drishti D

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Jun 25, 2020

great course to start with your it carrier

By Arjun S

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May 21, 2020

Excellent course and an excellent program!

By MIRELLA B A S

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Apr 15, 2025

o curso é muito bom e explicar muito bem

By DAVID A

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Jan 12, 2025

This program is above and beyond the best

By Michael M

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Feb 7, 2024

excellent good content and well delivered

By Bibi K

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Dec 21, 2023

i loved this course it was really helpful

By Juan F A

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Oct 2, 2023

Great Stuff and very much so informative.

By Luciano G d O

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Jan 12, 2023

Obrigado Coursera e toda a equipe Google.

By Rehan D

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Aug 1, 2022

very profesional and step by step guided.

By Ayman A A E

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Jan 30, 2022

It was one of the best courses I've taken

By Deleted A

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Dec 22, 2021

THANK YOU. IT WAS ALL WORTH EVERY MOMENT.

By Emecheta c

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Aug 14, 2021

Awesome Courses for computer enthusiasts.

By Leo P C

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Mar 26, 2021

the most best course on IT support Google

By Ray G L G

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Jan 30, 2021

Thank you for your guidance, thanks a lot