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

4.8
stars
26,002 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 :)

DS

Jan 29, 2019

Course 1 and 5 are probably my favorite of the courses because i feel i learned a lot in these two the most, all are great i just really wanted to learn more about security which was course 5

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Apr 29, 2025

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Apr 5, 2025

nice

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Mar 30, 2025

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Feb 28, 2025

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Feb 27, 2025

Nice

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Feb 23, 2025

good

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Feb 14, 2025

isso

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Feb 11, 2025

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Jan 30, 2025

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Jan 24, 2025

Good

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Jan 11, 2025

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Jan 11, 2025

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Dec 31, 2024

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Dec 24, 2024

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Dec 5, 2024

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