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:

2926 - 2950 of 4,273 Reviews for IT Security: Defense against the digital dark arts

By Harman K

•

Jan 30, 2021

Thank You

By Marvin B P

•

Jan 26, 2021

excelente

By Yousif Y

•

Jan 12, 2021

Excellent

By Jamil I

•

Dec 15, 2020

Thank you

By Mohamadain B A A

•

Dec 10, 2020

great job

By Gustavo A A F

•

Dec 5, 2020

Excellent

By Chanuka I

•

Nov 27, 2020

thank you

By PREM K N

•

Nov 17, 2020

excellent

By Ana

•

Nov 16, 2020

THANK YOU

By Steven C Q

•

Nov 13, 2020

Excelente

By Titus C S

•

Nov 12, 2020

Very nice

By jorge L Z M

•

Nov 11, 2020

***** :-)

By Dieuveu D

•

Nov 10, 2020

Excellent

By Dario R

•

Oct 31, 2020

excellent

By ALBERTO A E E

•

Oct 27, 2020

Excelente

By Angel J M I

•

Oct 26, 2020

Thanks...

By SATARIA O E

•

Oct 26, 2020

Excellent

By Anthony N S

•

Oct 23, 2020

VERY GOOD

By Deleted A

•

Oct 18, 2020

i love it

By Muhammad H S

•

Oct 12, 2020

Very Good

By charles o

•

Oct 9, 2020

Excellent

By Ricardo R B

•

Oct 8, 2020

Excelente

By Loway A

•

Oct 3, 2020

Very good

By Javed A

•

Sep 23, 2020

Fantastic

By sanjeev s

•

Sep 21, 2020

Very Good