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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

4,554 個評分
717 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 716 個)

創建者 Penny S

Sep 14, 2018

Very through overview of security issues for real world challenges.

創建者 John E F I

Aug 26, 2018

Another course... I learn a great deal on how to protect a network.

創建者 Ricco D

Jan 20, 2020

This was a great and very informative course. I really enjoyed it.

創建者 Hem K K

May 21, 2019

IT has a lot to cover and it is very important in day to day work.

創建者 Sheril A

Nov 08, 2018

Awesome , structured and well defined course. Easy to understand..

創建者 Ann F E

Apr 27, 2019

This was very interesting to me, still a lot to learn on my in :)

創建者 Kamana D

Oct 28, 2018

Very good course, I would recommend this to all it professional.

創建者 Aurel D D

Jul 26, 2018

Awesome course, learned a lot about security and best practices!

創建者 Katengwa J

Feb 29, 2020

peu technique mais très riche en infos et astuces sans pratique

創建者 Luciano M

Feb 12, 2020

Wonderful course to find a serious job opportunity worldwidely.

創建者 Ravindra S

Nov 13, 2019

i really enjoy and sure that will improve for finding a new job

創建者 Joseph L M

May 07, 2018

I was familiar with the material and this was a great refresher

創建者 Scott M B

Jul 31, 2019

This was my favorite course of the I.T. support certification.

創建者 Jason E

Feb 27, 2018

This was an incredible course. The challenges were really fun.

創建者 George J

Jan 12, 2020

Awesome experience, thanks so much for putting this together!

創建者 JKLim

Jan 05, 2020

This course is really awesome to underscyber security overall

創建者 Christopher B

Sep 12, 2019

Great course! Provides some great insight into cybersecurity.


Sep 06, 2019

very useful and have a lot of new idea for the defense system

創建者 Jose L J S

Apr 06, 2019

It's almost the best course of the certification. I love it!!

創建者 Christopher B

Feb 07, 2019

Hardest one yet! Take your time on the final project, though!

創建者 Belew W

Dec 04, 2018

A course that everyone in the digital world needs to know it.

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!