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

4.8
stars
18,823 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....

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.

DS

Apr 25, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

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By Ahmad H N

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Mar 7, 2021

Good

By Habib B K

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Mar 5, 2021

Nice

By Nur A R

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Mar 4, 2021

nice

By NILAY M

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Feb 14, 2021

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Feb 10, 2021

good

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Feb 5, 2021

nice

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Feb 2, 2021

Nice

By Deleted A

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Jan 31, 2021

Good

By GlitchSlayed

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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

By Zamir

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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

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Dec 9, 2020

cool

By Jesther M O

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Dec 8, 2020

Nice

By Aref V a

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Nov 26, 2020

good

By Mashum A J

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Nov 24, 2020

Nice

By Aileen J C M

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Nov 24, 2020

bien

By rohit s

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Nov 11, 2020

good

By Anibal A C

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Nov 3, 2020

cool

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