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

4.8
stars
25,914 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 Arthi R

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Feb 23, 2025

good

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Feb 14, 2025

isso

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Dec 30, 2024

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Dec 24, 2024

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Dec 4, 2024

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Nov 29, 2024

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By NONIS N A

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Nov 25, 2024

Good

By Shohjahon R

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Nov 11, 2024

nice

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Nov 11, 2024

nice

By Asilbek M

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Nov 7, 2024

good

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Nov 6, 2024

Good

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Nov 2, 2024

zo'r

By Reilly N

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Oct 29, 2024

good

By Tashmatov A

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Oct 24, 2024

Fine

By Temur X

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Oct 19, 2024

good

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Oct 12, 2024

good

By Javohir O

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Oct 5, 2024

best