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

4.8
stars
21,752 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

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

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.

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2651 - 2675 of 3,486 Reviews for IT Security: Defense against the digital dark arts

By Meet P

Nov 6, 2022

thanks

By Jekaterina B

Nov 1, 2022

Super!

By Dave P

Oct 28, 2022

Great

By Abdul R S

Sep 20, 2022

Nice.

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Sep 15, 2022

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Aug 31, 2022

Super

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Jul 22, 2022

Awsome

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Jul 20, 2022

Cool!

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Jul 11, 2022

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Jun 17, 2022

great

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May 30, 2022

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May 10, 2022

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Apr 11, 2022

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Apr 10, 2022

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Dec 25, 2021

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Nov 21, 2021

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By Riyu I

Oct 10, 2021

mantab

By huldah m

Sep 9, 2021

super!

By Moiez K

Aug 21, 2021

Greate

By Pangum K

Jul 6, 2021

감사합니다.

By Sawant G

Jun 30, 2021

superb

By Rafael P

May 23, 2021

Great!

By Michael P K

Mar 10, 2021

thanks

By Rizky M

Mar 5, 2021

Thanks

By Jimmy C

Feb 1, 2021

Genial