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學生對 Google 提供的 IT Security: Defense against the digital dark arts 的評價和反饋

4,138 個評分
652 條評論


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. Finally, we’ll go through a case study, where we examine the security model of Chrome OS. 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....



Apr 26, 2018

Great course that is full of useful information and presented in an easy to understand way. It's an awesome beginner course that will add to your knowledge and further your knowledge of IT security.


Aug 17, 2018

This course was insane, all the possibilities, the potential for growth, and the different ways to help protect against cyber attacks. It was truly an eye-opening lesson in security. Thank you.


251 - IT Security: Defense against the digital dark arts 的 275 個評論(共 647 個)

創建者 Francisco R A

Nov 07, 2019

policies and defenses are the most important in this course.

創建者 Michael H

Jul 03, 2019

Excellent overview of defensive practice for cyber security.

創建者 Gonzalo H O F

Dec 02, 2018

Very challenging and rich content training. Than you so much

創建者 Jackson S

Nov 23, 2018

Great overview of IT security, a worthwhile course for sure!

創建者 Binaya P

Aug 06, 2019

Good course and covers from basic to practical application.

創建者 James A M J

May 17, 2019

Great course very fun, and learned a lot thank you coursera

創建者 andrew r

Oct 02, 2019

very enlightening and informative excellent work coursera

創建者 Sandeep B

Aug 25, 2019

Learned a lot in this course. It is recommanded to others.

創建者 Rachael L D

Jun 24, 2019

Excellent course and instructor. Overall great experience.

創建者 Gladstone T

Jul 24, 2018

Very good course.with important information on IT Defense.

創建者 Patel P A

Nov 17, 2019

Excellent course. Learnt a lot and enjoyed it thoroughly.

創建者 Daniel L

Mar 04, 2019

Last course and the best! Thank you for this quick intro!

創建者 Reina r

Jul 23, 2018

This was a tough course. Very detailed but very worth it!

創建者 Tebryia L

Dec 22, 2019

Challenging and full of information, highly recommended!

創建者 Wilhelm S

Oct 21, 2019

Thank you so much for giving me the chance to take this.

創建者 Christine F

Sep 30, 2019

This course was very interesting and tricky bu I did it!

創建者 Marc J L

Sep 01, 2019

Such a nice intro to security concepts. Great job folks!

創建者 Ryan O

Jan 09, 2019

Good course. Lots of valuable concepts and information.

創建者 Tsekani A J

Aug 04, 2018

Learned so much about security that I did not know about

創建者 Danard V

Oct 09, 2019

Thank you! This was an amazing course. I learned a lot.

創建者 Jean F D

Aug 02, 2019

Beyond anything I thought I could do! Thank you Google!

創建者 Jim E

Feb 07, 2019

This was a very enlightening course. Great stuff. : )

創建者 Danilo

Dec 20, 2019

It´s a great course to learning cybersecurity concepts

創建者 Tejal S

Oct 23, 2019

Very detailed and well constructive self-paced course.

創建者 idowu d

Oct 16, 2019

Been a great introduction to the world of IT Security.