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Back to IT Security: Defense against the digital dark arts

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

4.8
stars
24,772 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鈥檒l give you some background of encryption algorithms and how they鈥檙e used to safeguard data. Then, we鈥檒l dive into the three As of information security: authentication, authorization, and accounting. We鈥檒l 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鈥檒l understand: 鈼� how various encryption algorithms and techniques work as well as their benefits and limitations. 鈼� various authentication systems and types. 鈼� the difference between authentication and authorization. 鈼� how to evaluate potential risks and recommend ways to reduce risk. 鈼� best practices for securing a network. 鈼� how to help others to grasp security concepts and protect themselves. 鈼� new AI skills from Google experts to help complete IT tasks....

Top reviews

DM

Aug 14, 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!

DS

Apr 26, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.

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2826 - 2850 of 4,047 Reviews for IT Security: Defense against the digital dark arts

By Shibu D

鈥�

Jun 1, 2020

Thank you

By Jeremia P

鈥�

Jun 1, 2020

Beautiful

By Ariel L

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May 19, 2020

Muito Bom

By Deleted A

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May 16, 2020

very nice

By Francisco F d S

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May 13, 2020

Exceente!

By NIKHIL M

鈥�

May 11, 2020

Loved it.

By Pedro R

鈥�

May 7, 2020

very well

By Deleted A

鈥�

May 1, 2020

Very Good

By Kehinde A

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Apr 24, 2020

Excellent

By Craig B G

鈥�

Apr 15, 2020

Toughest!

By Ilay A

鈥�

Mar 30, 2020

excellent

By Ali K

鈥�

Jan 19, 2020

very good

By Munir S

鈥�

Dec 9, 2019

excellent

By Maycon D d J O

鈥�

Nov 26, 2019

Very good

By Peace M

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Nov 24, 2019

thank-you

By Nahla M Z

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Sep 3, 2019

very good

By Cutter B

鈥�

Aug 31, 2019

Loved it.

By Nesfa

鈥�

May 2, 2019

Thank You

By Taswek, M M R

鈥�

Apr 8, 2019

very cool

By Ulysses B

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Jan 1, 2019

Loved it!

By Ruben M

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Aug 26, 2018

Loved it!

By Ghulam M D

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May 22, 2018

Thank you

By Bee U

鈥�

May 7, 2025

Detailed

By IAGO O G L

鈥�

Apr 29, 2025

incrivel

By Einaudy R

鈥�

Mar 29, 2025

Es Bueno