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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

8,125 個評分
1,409 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. 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.


Jul 01, 2020

Thank you Google, Qwiklabs and the Coursera team for giving me this wonderful opportunity to learn the vast IT world. Thank you for providing me with the knowledge and the start to a career in IT.


576 - IT Security: Defense against the digital dark arts 的 600 個評論(共 1,404 個)

創建者 Nitesh N

Sep 11, 2020

fantastic course and learnet many new skills

創建者 Sergio V

Aug 09, 2020

Excellent experience and good task and labs.

創建者 Mario S E

Aug 07, 2020

Amazing, but really hard and complex topics.


May 23, 2020

The course was very interesting and helpful.

創建者 Narayan D K

May 21, 2020

Perfect It Security Information explanation.

創建者 Gerald A L

Dec 29, 2019

Course work was challenging but overall fun.

創建者 Mark D

Oct 17, 2019

I learned a lot feel empowered to go get it.

創建者 Selvaprakash S

Aug 01, 2019

learned lot in security have to learn deeply

創建者 Arildo R F

Jun 16, 2019

Great course! I learned a lot of new things!

創建者 Naman V

Jun 11, 2019

Awesome Course. Definitely a value addition.

創建者 Selimir K

Oct 13, 2018

Very detailed considering intended audience.

創建者 Yazan A k

Aug 28, 2018

Great course. A lot of helpful informations.

創建者 Brendon R

Aug 11, 2020

Excellent course. Great hands-on experience

創建者 Guillermina G

Jul 27, 2020

It was a good course. I would recomend it!


May 26, 2020

Very good course and very much informative.

創建者 Alayna L L

May 26, 2019

Emphasized the need for Security Provisions

創建者 Maurice B

Mar 15, 2019

Great overall course. You will learn a lot!

創建者 Kyle M

Apr 23, 2018

this dude reminded me of my prime minister.

創建者 Drishti D

Jun 25, 2020

great course to start with your it carrier

創建者 Arjun S

May 21, 2020

Excellent course and an excellent program!


Jul 30, 2020

Amazing end to an amazing specialization!

創建者 Hnin H A

Jul 22, 2020

Greatest@ wow@ thank you. Salute, sgt aye

創建者 Ben G s

May 15, 2020

An excellent platform, a lot of knowledge

創建者 Vella N

Feb 13, 2020

Too short, but one of the best out there!

創建者 Filip J

Apr 01, 2018

Fantastic insight into computer security.