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:

2576 - 2600 of 3,822 Reviews for IT Security: Defense against the digital dark arts

By NABIL C

•

Sep 28, 2023

very good

By Foday B

•

Jul 26, 2023

VERY GOOD

By Muhammad S

•

Jul 20, 2023

Thank You

By Nadeem K

•

Jul 14, 2023

Excellent

By Olusola M

•

Jul 10, 2023

Excellent

By Hameeda S

•

Jun 28, 2023

excellent

By Daniel D G

•

May 20, 2023

buenisimo

By Adoniran D

•

May 11, 2023

Excelente

By Emil L

•

Apr 21, 2023

Excellent

By Mr A

•

Apr 17, 2023

very good

By elie k

•

Apr 11, 2023

excellent

By Didriana M

•

Mar 30, 2023

Excellent

By Maulana R

•

Feb 19, 2023

Very cool

By Geeta B

•

Nov 11, 2022

excellent

By Mohammad Z R

•

Nov 10, 2022

very nice

By Deleted A

•

Nov 8, 2022

Excellent

By Mohammed B

•

Nov 4, 2022

thank you

By Aya r a

•

Sep 26, 2022

very good

By Dolitey E

•

Sep 7, 2022

very good

By Luigi R

•

Aug 26, 2022

wonderful

By Habeeb J

•

Aug 24, 2022

very good

By S'khulile S N

•

Aug 5, 2022

was great

By Richard O

•

Jul 7, 2022

wonderful

By hamood m m a

•

Jun 30, 2022

very nice

By Anderson M B

•

Jun 25, 2022

Excellent