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
18,420 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....

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.

DS

Apr 25, 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.

Filter by:

2376 - 2400 of 3,021 Reviews for IT Security: Defense against the digital dark arts

By PHILIPS E A

Dec 21, 2021

great

By Deleted A

Dec 8, 2021

Great

By Benjamin S

Nov 3, 2021

Great

By Ray W I

Oct 12, 2021

cool

By Juan C P

Sep 17, 2021

10/10

By Palash B

Aug 25, 2021

great

By Disha B

Aug 23, 2021

Great

By Muhammad S K

Aug 2, 2021

Goody

By Frehiwot M

Jul 15, 2021

good

By Tuấn N Q

May 25, 2021

Great

By Taha A R

May 24, 2021

Great

By Shubhadeep C

May 7, 2021

Great

By Emmanuel B O

Mar 26, 2021

great

By Dario G

Mar 25, 2021

great

By Pian R

Mar 21, 2021

Great

By Winda N C

Mar 17, 2021

goood

By Siska A R

Mar 11, 2021

Great

By Garrett T

Mar 9, 2021

great

By KRISHNA K

Mar 5, 2021

Great

By Lokesh K

Feb 20, 2021

Great

By Elchin S

Feb 14, 2021

Nice!

By V j

Feb 6, 2021

great

By Ichako O

Feb 2, 2021

great

By Opeyemi A

Jan 30, 2021

Great

By Kaven S

Jan 27, 2021

tough