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
17,790 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:

301 - 325 of 2,928 Reviews for IT Security: Defense against the digital dark arts

By Kristian B

Jul 13, 2019

By Muhammad A

Feb 17, 2019

By Joshua A

Feb 20, 2021

By Marlon V

Jan 2, 2021

By Andria

Dec 1, 2020

By Vaibhav S

Nov 8, 2020

By MuhammadObais

Jul 21, 2020

By Bidemi O

Nov 22, 2020

By Héctor M C T

Nov 3, 2020

By Candace G

Apr 23, 2020

By Mister Z

Mar 31, 2021

By Emem E

Feb 12, 2021

By Suhail A

Oct 3, 2022

By Fauzia A

Jul 22, 2022

By Glenford R

Sep 6, 2021

By Contreras M D M

Jun 2, 2020

By Ian I

Jul 1, 2018

By Alfredo P

Sep 29, 2022

By Joseph G W

Mar 12, 2020

By Leonard W

Mar 16, 2022

By salman, k

May 21, 2020

By Alfred A

Dec 7, 2019

By Manoj S

Jan 1, 2022

By Curtis W

Nov 19, 2020

By Konstantinos M

Sep 30, 2020