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

4.8
stars
23,669 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

PK

Apr 9, 2022

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 Indria A

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Mar 21, 2021

cool

By Alfian A H

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Mar 19, 2021

Nice

By Ahmad G A

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Mar 13, 2021

good

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Mar 12, 2021

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Feb 14, 2021

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Feb 10, 2021

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Feb 5, 2021

nice

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Feb 2, 2021

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Jan 31, 2021

Good

By Vansh D

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Jan 24, 2021

easy

By Mae E

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Jan 24, 2021

cool

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Jan 18, 2021

nice

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Jan 13, 2021

nice

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Jan 8, 2021

cool

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Dec 27, 2020

Cool

By Sri M A k

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Dec 24, 2020

good

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Dec 17, 2020

good

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Dec 13, 2020

good

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Dec 13, 2020

Good

By MYNUL I

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Dec 9, 2020

cool

By Jesther M O

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Dec 8, 2020

Nice