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:

2826 - 2850 of 4,273 Reviews for IT Security: Defense against the digital dark arts

By Maria L D d S

•

Nov 21, 2024

Excelente

By Элёр Р

•

Nov 14, 2024

very good

By yitbarekabera

•

Nov 13, 2024

very good

By Shireesha G

•

Nov 11, 2024

Excellent

By Dostonbek U

•

Oct 31, 2024

very good

By David N d O

•

Oct 30, 2024

Excelente

By Zulfa I

•

Oct 25, 2024

It's nice

By Muhamad N R

•

Oct 24, 2024

thank you

By ninhtv2

•

Oct 16, 2024

very good

By Foday s

•

Oct 12, 2024

VERY GOOD

By Pham T A

•

Oct 1, 2024

very good

By Raskin M

•

Sep 26, 2024

Excellent

By Blessing E

•

Sep 13, 2024

Loved it!

By MUHAMMAD U

•

Aug 31, 2024

Very Good

By Hamroyev D

•

Aug 17, 2024

Very good

By Abdurakhmon I

•

Aug 15, 2024

very good

By Phạm V D

•

Jul 25, 2024

Wonderful

By Ferchu_797

•

Jul 14, 2024

Excellent

By Tống H T

•

Jun 23, 2024

nice!!!!!

By dilshod a

•

Jun 19, 2024

wery good

By Carl G

•

May 23, 2024

Exciting!

By Humora B q

•

Apr 15, 2024

very good

By Jamshidbek A

•

Apr 9, 2024

very good

By Abbosxon O

•

Apr 1, 2024

very good

By Leary H

•

Mar 29, 2024

excellent