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

4.8
stars
25,900 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

AB

Aug 21, 2019

A more in-depth concept can be included in the course and provide a reference to open source tools/technologies so young and aspiring security professionals can gain more out of this course.

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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Jun 27, 2025

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Apr 11, 2025

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Apr 10, 2025

good

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Apr 5, 2025

nice

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Mar 30, 2025

good

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Mar 15, 2025

good

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Mar 12, 2025

good

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Feb 28, 2025

Good

By KRISNA A S

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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

good

By Emmanuel N

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Jan 30, 2025

good