Chevron Left
返回到 IT Security: Defense against the digital dark arts

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

8,625 個評分
1,500 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.


1376 - IT Security: Defense against the digital dark arts 的 1400 個評論(共 1,494 個)

創建者 Renuka P

Apr 26, 2020

it was good, more hands-on session will add into the course

創建者 Anthony T D

Feb 08, 2019

Tough last project, but other than that, exceptional course

創建者 Cesar R M C

Jun 26, 2019

Definitely worth taking. It's challenging and achievable.


Aug 02, 2020

It is a good course for having a hands on experience :D

創建者 Ranjoy S R

Jul 09, 2020

Could be better if there were more hands-on exercises.

創建者 Luís C

May 02, 2020

Very interesting course with full of isefull subjects


Feb 11, 2019

I can't even imagine how harder in the real world.

創建者 Harrison H

Nov 11, 2018

Peer-reviewed assignments will be the death of me

創建者 Lee W

Jul 16, 2020

Good overview of security for computer systems.

創建者 Lexii P

Aug 16, 2018

Make sure you check the discussion for week 6!

創建者 Murlene F

May 29, 2020

I had a few issues with the 3rd party labs.

創建者 Jon S

Nov 04, 2018

Very good course. Well-presented material.

創建者 Ruth

May 25, 2018

This is a good course and well presented.

創建者 Haim K

Jul 02, 2020

I wish there would be more hands on labs

創建者 Caspar C

Feb 11, 2019

Very resourceful and challenging course!

創建者 Ronnie L P S

May 22, 2018

Great opportunity to learn IT Support!

創建者 Manabu T

Aug 31, 2019

Good start up resource for beginner

創建者 Soumendu M

Jul 08, 2020

Very nice course for beginners!

創建者 Aayush G

Apr 20, 2020

should add some video tutorials

創建者 alejandro g

Jun 29, 2020

helped increase my knowledge.

創建者 Ariel B

Jun 03, 2020

Man, that last test hit hard.

創建者 Brice F

Jul 31, 2019

it was definitely worth it

創建者 Marcos S

Aug 20, 2018

Nice intro to IT security.

創建者 Julio P

Dec 08, 2019

Challenging but exciting.


Oct 14, 2020

It was great experience