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

4.8
stars
23,767 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

OA

Jun 30, 2023

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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By Ehsan u

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Oct 28, 2021

Best

By Scott T t T

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Sep 4, 2021

cool

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Jul 27, 2021

Nice

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Jun 19, 2021

nice

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Jun 14, 2021

good

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GOOD

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May 29, 2021

Love

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May 1, 2021

nice

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Apr 2, 2021

good

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Apr 1, 2021

ased

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Apr 1, 2021

good

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Mar 24, 2021

Nice

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Mar 23, 2021

nice

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Mar 21, 2021

cool

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Mar 19, 2021

Nice

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Mar 13, 2021

good

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nice

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nice

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Mar 7, 2021

Good

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Mar 5, 2021

Nice

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Mar 4, 2021

nice

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Feb 14, 2021

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By NTWARI N J l

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Feb 10, 2021

good

By sandepudi s

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Feb 5, 2021

nice