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

4.8
stars
23,886 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.

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.

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2551 - 2575 of 3,858 Reviews for IT Security: Defense against the digital dark arts

By Dasula V

•

Oct 22, 2018

great work

By Antoine M

•

Oct 3, 2018

was cool !

By Oleh L

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Jul 29, 2018

Very good.

By Luis M M C F

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Jul 13, 2018

Excelente,

By Iftixor J

•

Jan 27, 2025

good lock

By Azizbek S

•

Jan 12, 2025

wonderful

By Alexandre C d N

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Jan 6, 2025

excelente

By Fotima N

•

Nov 23, 2024

very good

By Maria L D d S

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Nov 21, 2024

Excelente

By Элёр Р

•

Nov 14, 2024

very good

By yitbarekabera

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Nov 13, 2024

very good

By Shireesha G

•

Nov 11, 2024

Excellent

By Dostonbek U

•

Oct 31, 2024

very good

By David N d O

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Oct 30, 2024

Excelente

By Zulfa I

•

Oct 25, 2024

It's nice

By Muhamad N R

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Oct 24, 2024

thank you

By ninhtv2

•

Oct 16, 2024

very good

By Foday s

•

Oct 12, 2024

VERY GOOD

By Pham T A

•

Oct 1, 2024

very good

By Raskin M

•

Sep 26, 2024

Excellent

By Blessing E

•

Sep 13, 2024

Loved it!

By MUHAMMAD U

•

Aug 31, 2024

Very Good

By Hamroyev D

•

Aug 17, 2024

Very good

By Abdurakhmon I

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Aug 15, 2024

very good

By Phạm V D

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Jul 25, 2024

Wonderful