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

4.8
stars
22,491 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

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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

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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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2501 - 2525 of 3,591 Reviews for IT Security: Defense against the digital dark arts

By Mohamadain B A A

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Dec 10, 2020

great job

By Gustavo A A F

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Dec 5, 2020

Excellent

By Chanuka I

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Nov 27, 2020

thank you

By PREM K N

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Nov 17, 2020

excellent

By Ana

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Nov 16, 2020

THANK YOU

By Steven C Q

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Nov 13, 2020

Excelente

By Titus C S

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Nov 12, 2020

Very nice

By jorge L Z M

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Nov 11, 2020

***** :-)

By Dieuveu D

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Nov 10, 2020

Excellent

By Dario R

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Oct 31, 2020

excellent

By ALBERTO A E E

•

Oct 27, 2020

Excelente

By Angel J M I

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Oct 26, 2020

Thanks...

By SATARIA O E

•

Oct 26, 2020

Excellent

By Anthony N S

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Oct 23, 2020

VERY GOOD

By Deleted A

•

Oct 18, 2020

i love it

By Muhammad H S

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Oct 12, 2020

Very Good

By charles o

•

Oct 9, 2020

Excellent

By Ricardo R B

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Oct 8, 2020

Excelente

By Loway A

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Oct 3, 2020

Very good

By Javed A

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Sep 23, 2020

Fantastic

By sanjeev s

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Sep 21, 2020

Very Good

By Mo S

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Sep 18, 2020

Thank you

By Erwin N

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Sep 14, 2020

The Best!

By Mohammed S M

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Sep 12, 2020

thank you

By Eyram K E

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Sep 11, 2020

The best!