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Learner Reviews & Feedback for IT Security: Defense against the digital dark arts by Google

4.8
stars
22,108 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

DM

Aug 13, 2023

Course was very knowledgeable and worth taking. I feel like the training wouldn't be complete if I didn't know about security and how important it is not just for me but for everyone using technology!

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.

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2476 - 2500 of 3,537 Reviews for IT Security: Defense against the digital dark arts

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

By Mo S

Sep 18, 2020

Thank you

By Erwin N

Sep 14, 2020

The Best!

By Mohammed S M

Sep 12, 2020

thank you

By Eyram K E

Sep 11, 2020

The best!

By ROGELIO A R T

Sep 10, 2020

Buenísimo

By Ricardo A

Sep 9, 2020

Excelente

By M. H A P

Sep 5, 2020

Excellent

By Iqbal U K

Aug 22, 2020

Good One!

By Jorge C

Aug 9, 2020

Excelente

By GABRIEL L E Q

Aug 4, 2020

muy bueno

By SURISETTI A

Aug 1, 2020

excellent

By Robert Z

Jul 30, 2020

Excellent

By peruri t

Jul 24, 2020

excellent

By Sai k A

Jul 13, 2020

Excellent

By Vishwanath H

Jul 11, 2020

very good

By Shayamon B

Jul 9, 2020

Loved it!

By Justin C

Jun 2, 2020

All good.

By Shibu D

Jun 1, 2020

Thank you