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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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2826 - 2850 of 3,822 Reviews for IT Security: Defense against the digital dark arts

By Adebayo S

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Nov 23, 2020

awesome

By Eduin v c

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Nov 18, 2020

coolest

By Arsene R

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Nov 18, 2020

Awesome

By Mark C B

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Nov 10, 2020

awesome

By Pooja D B

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Nov 9, 2020

Pleased

By sheylla f o c

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Nov 6, 2020

Love it

By Elian C

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Nov 1, 2020

awesome

By Akaash V

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Sep 28, 2020

awesome

By Jahongir Q

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Sep 22, 2020

Fine!!!

By SEBASTIAN D S

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Sep 16, 2020

Great!!

By Norman M

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Sep 5, 2020

Awesome

By Rushikesh P

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Aug 28, 2020

amazing

By Ching G

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Aug 24, 2020

Awesome

By Priya M

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Aug 16, 2020

Awesome

By Daniel S

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Aug 12, 2020

Amazing

By Christián E S L

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Aug 12, 2020

amazing

By Austro F V

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Aug 7, 2020

Awesome

By Tiago G B G P

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Jul 18, 2020

AMAZING

By ANURAG K

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Jul 9, 2020

AWESOME

By Omkar I m

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Jun 29, 2020

awesome

By Steven S

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Jun 21, 2020

Thanks!

By Aditya N

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May 10, 2020

Amazing

By krishna k

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May 9, 2020

awesome

By Jestina F

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Mar 21, 2020

Thanks!

By Victor O

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Feb 24, 2020

perfect