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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
25,714 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

SG

Nov 25, 2021

An absolutely engaging and challenging feat that I am so proud to have completed. I hope this opens new door and better job opportunities so that I can better enhance my future. Thank you Google

GS

Apr 12, 2020

Personally, I found this course more dense than the previous courses. I would have liked to have seen more visual descriptions of the topics, e.g. cryptography. But other than that, great course :)

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4001 - 4025 of 4,268 Reviews for IT Security: Defense against the digital dark arts

By Zakaria M

鈥�

Mar 11, 2025

賰賲賷丞 賲毓賱賵賲丕鬲 乇賴賷亘賴

By Jason B

鈥�

May 21, 2023

Somewhat confusing

By Caleb F Q

鈥�

Dec 30, 2022

Fascinating Course

By KARN R P

鈥�

Jul 6, 2020

course is good....

By 丕丨賲丿 賷

鈥�

Feb 18, 2025

亘乇賳丕賲噩 賲賲鬲毓 賵乇丕卅毓

By Jeysen w

鈥�

Feb 2, 2024

massive knowledge

By John A A P

鈥�

Dec 3, 2022

Great oppurtunity

By Md Y J

鈥�

Jul 7, 2022

fantastic journey

By Huan N

鈥�

Oct 28, 2020

a great IT course

By Chirag V

鈥�

Jun 25, 2020

A great course 馃憤

By Mah Z H

鈥�

Jul 9, 2019

It was fun course

By Suresh S

鈥�

Nov 2, 2018

Very good course.

By Youssef M E

鈥�

Nov 4, 2022

it's good option

By GAYATHRI C

鈥�

Oct 8, 2022

its very usefull

By Cayal A

鈥�

Sep 7, 2022

Great Experience

By JOHN W

鈥�

Jul 26, 2021

Excellent Course

By Nick O

鈥�

Mar 8, 2021

Tricky in parts.

By Ademola A

鈥�

Nov 24, 2020

Great EXPERIENCE

By JOHN

鈥�

Nov 7, 2020

Very Educational

By Mislaine d S L

鈥�

Oct 7, 2020

Very good course

By Yash Z

鈥�

Aug 23, 2020

Great experience

By Hector

鈥�

Jun 30, 2020

Good information

By Rushi B

鈥�

May 25, 2020

very good course

By Hatim B

鈥�

Nov 13, 2024

ONE OF THE BEST

By Punesh B

鈥�

Jul 14, 2022

valuable basics