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

4.8
stars
21,981 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....

Top reviews

PK

Apr 9, 2022

Great course for beginners and experts. Easy to understand and a good refresher for those who have been into IT for a long date. Recommend it to everyone looking for a high quality course on coursera.

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.

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Apr 13, 2024

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Apr 1, 2024

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By ABDUMARUF X A O

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Feb 11, 2024

111

By Mercymoy G

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Jul 30, 2023

A++

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Apr 8, 2023

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Apr 13, 2022

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Nov 29, 2021

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Sep 22, 2021

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Sep 4, 2021

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Apr 29, 2021

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Feb 20, 2021

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Nov 5, 2020

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Sep 20, 2020

osm

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Jul 17, 2020

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Jul 15, 2020

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Jul 4, 2020

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Aug 2, 2019

yay

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Apr 15, 2024

ok

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Mar 30, 2024

ok

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Mar 21, 2024

OK

By 21CS069 S H S

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Mar 3, 2024

NA

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Feb 20, 2024

gd

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Nov 27, 2023

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By Asım N A

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Jun 15, 2023

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