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

4.8
stars
23,669 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.

DT

Aug 16, 2023

A very comprehensive look at IT Security. I've learned everything from encryption and decryption to whitelisting, and how it pertains to real-world scenarios. Very useful to learn when it comes to IT.

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2926 - 2950 of 3,822 Reviews for IT Security: Defense against the digital dark arts

By fizul a

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Oct 7, 2024

Great

By samphiwa k

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Oct 3, 2024

great

By Adzra A

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Sep 17, 2024

great

By Milen S

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Sep 3, 2024

10/10

By Deronique S

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Sep 2, 2024

great

By Ananthalingam M

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Aug 17, 2024

jeeva

By dhia c

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Aug 9, 2024

great

By Afaq A

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Jul 30, 2024

Best.

By yopy h b

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Jul 28, 2024

Goodd

By MATHEUS T D L F

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Jun 14, 2024

Ótimo

By Rustam U

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Jun 14, 2024

keren

By Aubrey D

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May 14, 2024

great

By Fayzullo A

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May 8, 2024

great

By Ruth G

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May 2, 2024

Great

By Furqat R

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Apr 17, 2024

super

By Gulsanam T

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Apr 4, 2024

great

By Sharat K

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Jan 20, 2024

great

By Hải H

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Nov 16, 2023

great

By Jesus P

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Oct 5, 2023

great

By Hassan S

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Sep 10, 2023

great

By Samad K

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Sep 9, 2023

great

By Muhammad A

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Jun 11, 2023

happy

By Tino N

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May 13, 2023

Super

By Eugene M

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May 7, 2023

super

By Billy F

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May 2, 2023

Noise