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

4.8
stars
25,729 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

JO

Jun 4, 2019

Make you relies that we may lock are car and house but we really don'y think how an intrude can take control of our lives but gaining access through poor security at our home and work spaces

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 :)

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By Ismatov A T o

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Apr 16, 2025

good

By Boytemirov M S

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Apr 16, 2025

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Apr 11, 2025

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Apr 10, 2025

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Apr 5, 2025

nice

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Mar 30, 2025

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Mar 15, 2025

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Mar 12, 2025

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Feb 28, 2025

Good

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Feb 27, 2025

Nice

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Feb 23, 2025

good

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Feb 14, 2025

isso

By SALOHIDDIN O

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Feb 11, 2025

good

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Jan 30, 2025

good

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Jan 24, 2025

Good

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Jan 18, 2025

good

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Jan 16, 2025

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Jan 11, 2025

good

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Jan 11, 2025

good

By MAMILLA A B

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Dec 31, 2024

Good

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Dec 24, 2024

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Dec 5, 2024

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Dec 4, 2024

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Nov 30, 2024

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By NONIS N A

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Nov 26, 2024

Good