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
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.

Filter by:

3076 - 3100 of 3,822 Reviews for IT Security: Defense against the digital dark arts

By Xudoyberdi A

•

Apr 3, 2024

nice

By Avazbek X

•

Apr 3, 2024

good

By Shoxjaxon N

•

Apr 2, 2024

fine

By Hadi K D

•

Mar 8, 2024

nice

By Niphathon S

•

Mar 4, 2024

good

By Vince C B T

•

Feb 15, 2024

good

By Simon D

•

Jan 25, 2024

Nice

By Sherdiyor B

•

Jan 12, 2024

GOOD

By Temur M J

•

Dec 26, 2023

nice

By hicham b

•

Dec 19, 2023

good

By Elias Q

•

Nov 29, 2023

Done

By benfetima e

•

Nov 18, 2023

good

By Turdaliyev

•

Nov 17, 2023

Best

By Jonathan W

•

Nov 5, 2023

fun!

By Ifeanyi E

•

Sep 22, 2023

Nice

By ngozi a

•

Sep 3, 2023

good

By Mohamed A

•

Aug 26, 2023

good

By yaakoubi m

•

Aug 7, 2023

good

By Phuriphat A

•

Jul 23, 2023

love

By Betelhem M Z

•

Jul 9, 2023

Good

By tran m t

•

Jul 4, 2023

none

By Ян Ш

•

Jun 27, 2023

Good

By NICKOL N G

•

Jun 21, 2023

nice

By Preetha N R

•

May 29, 2023

good

By Mitali S

•

May 22, 2023

good