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

4.8
stars
16,224 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 Merlin M

Jul 24, 2022

super

By Jacques M

Jul 5, 2022

Great

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Jul 1, 2022

g​ood

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Jan 20, 2022

GOOOD

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Jan 18, 2022

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Jan 7, 2022

super

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Dec 21, 2021

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Dec 8, 2021

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Nov 3, 2021

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Oct 12, 2021

c​ool

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Sep 17, 2021

10/10

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Aug 25, 2021

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Aug 2, 2021

Goody

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Jul 15, 2021

g​ood

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May 25, 2021

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May 24, 2021

Great