Chevron Left
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
25,909 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

DS

Aug 16, 2018

This course was insane, all the possibilities, the potential for growth, and the different ways to help protect against cyber attacks. It was truly an eye-opening lesson in security. Thank you.

SG

Nov 24, 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

Filter by:

3676 - 3700 of 4,310 Reviews for IT Security: Defense against the digital dark arts

By Romeo W

•

Aug 2, 2019

yay

By Laiane d J

•

Jul 2, 2025

ok

By Walther D R C

•

Jun 29, 2025

ok

By Nevan M

•

May 27, 2025

na

By Ace b

•

May 27, 2025

na

By Khaled A

•

Apr 15, 2025

NA

By Ashutosh G

•

Mar 28, 2025

OK

By Camila O R

•

Feb 23, 2025

:)

By Islom U

•

Feb 13, 2025

ok

By Po'latov S N o

•

Feb 4, 2025

ok

By Raximboyev M H o

•

Feb 3, 2025

ok

By Harum A S

•

Jan 23, 2025

ok

By DILMUROD Y

•

Nov 28, 2024

ok

By Tolib S

•

Nov 25, 2024

SS

By Abdullojon A

•

Nov 24, 2024

ok

By Abror Q

•

Oct 31, 2024

5+

By Sarvar N

•

Oct 26, 2024

ok

By Trần T T N

•

Aug 12, 2024

hg

By Kimber D

•

Jul 30, 2024

ty

By HAITOV M

•

Apr 15, 2024

ok

By Muhlisa O

•

Mar 30, 2024

ok

By Komiljon T

•

Mar 21, 2024

OK

By 21CS069 S H S

•

Mar 3, 2024

NA

By Md N R

•

Feb 20, 2024

gd

By Manish B

•

Nov 27, 2023

..