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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

4.8
18,365 個評分

課程概述

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....

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PK

2022年4月9日

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.

DS

2018年4月25日

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.

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201 - IT Security: Defense against the digital dark arts 的 225 個評論(共 3,013 個)

創建者 Bleavings, F

2022年5月12日

This course was an eye opener. It settled my suspision on exactly how cyber attacks has various levels of attacks and how being trained and informed on how to initiate preventive and innovative tools to combat cyber attacks.

創建者 Ty'Shad S

2018年11月28日

This Course Was Very Interesting And Resourceful. I Learned A Tremendous Amount Of Information. This Program Was Something I Needed. I Plan To Continue Learning And Using The Information Gained In All Of My Future Endeavors.

創建者 Sacha Z

2020年5月9日

Also this course goes into auch a level of details that you really learn a lot and it is great value for your time and money. Many things I did not know before. I think I have now a much better understanding of IT security.

創建者 Sameer J

2018年7月8日

Deeply comprehensive & informative course, and it covers most aspects required for a cyber security job. Though just knowing these aspects is not enough, but this is definitely a good course for showing the right direction.

創建者 Yasith S

2020年7月23日

Really informative and interesting course. The lecturer was super clear about the concepts and explained them way that even a beginner can understand. Highly recommend for the people who have an interest in cyber security.

創建者 Megan N

2022年7月18日

This course was absolutely amazing very efficient I enjoyed the pace of learning very inclusive and the teacher was phenomenal it gave the visual needed to complete and succeed succeed thank you again Hi highly recommend

創建者 Mahiyar F

2018年4月25日

Good course for beginners, quite intense at times considering the topic matter one has to soak in and practice. Could be better with more labs and real life case studies about cyber security incidents and handling them.

創建者 Amitha A N

2020年5月18日

I knew encryption and firewalls are to protect the systems, but the depth of knowledge i gained is inexplicable. The course makes you understand the basics of every component and methodology. It was a great experience

創建者 Harland M

2020年9月4日

it was challenging but I enjoy learning new things so that I can grow as an individual and help others with their own tech problems. Thank you for supplying me with a cheap alterative to further myself in this world.

創建者 Claudio F S

2020年10月31日

Amazing! It was a journey where I learned a lot; I thank all the teachers and colleagues for sharing their knowledge during the months I took this course. Thank you very much, and that God bless all of you!

See you!

創建者 Dingane M

2020年6月3日

This was great lesson that I needed. I've always wanted to learn something to do with security. Now, I've completed the course, thank you Coursera and Google for making it possible for me to go further in my career.

創建者 Lemgo L

2020年9月22日

This program doesn't require any prior knowledge it only requires your dedication and personal commitment and at the end, you stand to gain more. very satisfied with this course thumbs up Google thumbs up coursera.

創建者 Erin B

2019年4月13日

An excellent series of lessons on the history, present, and future state of technology security. I appreciated the insight as to where security is headed. This is a vital beginner's course for any IT professional.

創建者 Asiri S W

2020年10月21日

Excellent course!!!! Learned a looooootttt!!! All the tutors are great!!!! They are very knowledgeable and fun!!! This is simply an awesome course for any beginner. Thank you Google!! and Thank you Coursera!!!!!!

創建者 Matthew A

2022年5月13日

This course help widen my horizon on security concepts such as the AAA, CRYPTOGRAPHY AND HASHING.

This is sure going to be my launching pad to cyber security!

A big thank you to the amazing tutors. Love you all.

創建者 Pasan G

2021年8月30日

It was a nicely created course and I learned a lot about IT security by completing it. Instructor is super knowledgeable and has a clear voice so that we can understand even advanced concepts without a trouble.

創建者 Kushan S

2020年9月9日

Excellent course, packed with a plethora of fundamental IT concepts. An easy recommend for those looking to grasp the fundamentals and build a foundational knowledge upon which to grow and expand their career.

創建者 Jocgelis G R

2020年6月25日

very impress with the way the course is designed. I will add more mini quizzes in the video just to grasp the material a bit better. specially when you are been bomb with so much information. but it was good.

創建者 ANUBHAV M

2019年1月11日

One of the most useful and informative course i have come across so far. Really enjoyed learning from great instructors from Google and would love to learn from them in any such courses. Simplicity at its best

創建者 Eugene J

2019年12月14日

I liked this course very much and I learned a lifetime worth of things where security is concerned. This course should be part of a training requirement before actually hitting the floor of your new position.

創建者 Khalil N

2021年3月21日

This was my favorite course in series of Google IT Support Certificate , I really refreshed my security concepts and strategies and how to improve in any organization. everyone and everywhere needs security!

創建者 RAM K D

2020年8月23日

I had gained a lot of technical knowledge rather then i expected. I hope this course will be the key to success to every learners who wants to make their carrier in IT field. Thank you coursera team for all.

創建者 Timothy A Y

2018年8月1日

Excellent course. There is a great deal on content in this class. The final project was a great summative testing tool. The final project process solidified the information for me. Great learning experience!

創建者 Matthew R D

2018年2月12日

Difficult content with a good teacher. Some moments were hard to parse (albeit comprehensive), although Gian's reassurance that the high-level overview mattered more than the individual steps was heartening.

創建者 Michael S

2018年9月30日

Awesome. I'm a laid back slacker dude IT guy who's politically on the other side of this area WHICH IS WHY I benefited from the course. Will certainly be hardening one or two networks this year as a result.