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

4.8
stars
23,767 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

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.

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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3101 - 3125 of 3,837 Reviews for IT Security: Defense against the digital dark arts

By benfetima e

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Nov 18, 2023

good

By Turdaliyev

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Nov 17, 2023

Best

By Jonathan W

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Nov 5, 2023

fun!

By Ifeanyi E

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Sep 22, 2023

Nice

By ngozi a

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Sep 3, 2023

good

By Mohamed A

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Aug 26, 2023

good

By yaakoubi m

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Aug 7, 2023

good

By Phuriphat A

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Jul 23, 2023

love

By Betelhem M Z

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Jul 9, 2023

Good

By tran m t

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Jul 4, 2023

none

By Ян Ш

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Jun 27, 2023

Good

By NICKOL N G

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Jun 21, 2023

nice

By Preetha N R

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May 29, 2023

good

By Mitali S

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May 22, 2023

good

By Andhika A

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Apr 17, 2023

good

By Mohamed R

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Mar 27, 2023

Best

By Jaber A A

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Feb 10, 2023

Done

By هدى س ر آ ح

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Feb 6, 2023

شكرا

By Mulondi M

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Feb 3, 2023

nice

By Chirag S

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Dec 27, 2022

best

By LanNDH

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Dec 12, 2022

Good

By lanka s

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Dec 11, 2022

Good

By Divya M

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Dec 7, 2022

good

By Fikri A

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Dec 5, 2022

nice

By Chirin V

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Dec 1, 2022

good