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
25,731 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

LS

Sep 27, 2019

Fue muy interesante eme encanto, pude aprender muchas cosas que no sabia y todo esto va ser muy util para todos los trabajos que encuentre de ahora en adelante, gracias cousera. Gracias Google

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:

3326 - 3350 of 4,273 Reviews for IT Security: Defense against the digital dark arts

By Muhammad S K

•

Aug 2, 2021

Goody

By Frehiwot M

•

Jul 15, 2021

good

By Nguyen Q T

•

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 Varun 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

By Saqib S

•

Jan 23, 2021

great

By Amanullah M

•

Jan 20, 2021

GREAT

By SAMIR A

•

Dec 19, 2020

GREAT

By Fernando R T

•

Dec 18, 2020

good.

By Winnie c

•

Nov 26, 2020

Great

By Roshan T

•

Nov 6, 2020

Great

By Chandu G

•

Nov 4, 2020

great