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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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2701 - 2725 of 3,838 Reviews for IT Security: Defense against the digital dark arts

By Ali K

•

Jan 18, 2020

very good

By Munir S

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Dec 8, 2019

excellent

By Maycon D d J O

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Nov 25, 2019

Very good

By Peace M

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Nov 23, 2019

thank-you

By Nahla M Z

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Sep 2, 2019

very good

By Cutter B

•

Aug 30, 2019

Loved it.

By Nesfa

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May 1, 2019

Thank You

By Taswek, M M R

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Apr 7, 2019

very cool

By Ulysses B

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Dec 31, 2018

Loved it!

By Ruben M

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Aug 25, 2018

Loved it!

By Ghulam M D

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May 22, 2018

Thank you

By Dilafro'z H

•

Nov 29, 2024

good job

By Dalila A M M

•

Nov 18, 2024

EXELENTE

By Phạm V T

•

Sep 18, 2024

love it.

By Ziyodillo A

•

Sep 15, 2024

Отличный

By Abdusalomov R G o

•

Sep 15, 2024

the best

By TEDI R

•

Sep 3, 2024

good job

By LORHANA R M

•

Aug 4, 2024

Perfeito

By LUIS A G R

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May 27, 2024

Amazing!

By Patrick K E

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Feb 13, 2024

SO HAPPY

By davidmajeed

•

Jan 16, 2024

security

By Mohammed a S

•

Dec 18, 2023

the best

By Dalton A K

•

Jul 16, 2023

GREATTTT

By Pelemo O

•

Jun 16, 2023

AWESOME!

By ayyaz k a

•

Feb 2, 2023

too good