学生对 IBM 提供的 Computer Networks and Network Security 的评价和反馈
课程概述
热门审阅
MG
Apr 24, 2020
Very solid course. Quick overview about almost everything you need to know at the beginning. A lot of useful links with additional material to study. Thanks a lot for sharing the knowledge, indeed!
AB
Jul 5, 2021
A wonderful and nicely structured course for a beginner. Audio quality isn't matching the standard of other courses offered in coursera which should be improved in near future.
551 - Computer Networks and Network Security 的 575 个评论（共 726 个）
创建者 Marthala G M R
•Sep 26, 2022
Very useful, but 3rd module has to be explained in a detailed manner, mentor has to deliver with clarity
创建者 Rizky J
•Aug 16, 2020
This course is a good course to increase your fundamental security when dealing with networking, database
创建者 MISHRA S
•Jul 28, 2020
In week 3 the audio of narrators are no understandable which make it difficult to understand the concept
创建者 Akash S
•Apr 19, 2020
I felt that the lecture was boring and also felt some of the quiz answers are marked wrong. Thank You !
创建者 Jackson F
•Jan 7, 2021
This Course was very good. I was able to learn some useful information for my Cyber Security career...
创建者 Faraz A
•Mar 1, 2023
This is a knowledgeable course. I have learn many new things from this course. I enjoyed the course.
创建者 Mr. V S
•Jan 1, 2022
It was amazing for beginners and intermediate learners. i learnt lot of new thigs in this course.
创建者 Asif-Uz-Zaman K
•Sep 1, 2020
Great Course! Great instructors but I am not quite satisfied with the video quality and recording.
创建者 Joshua T
•Jan 28, 2021
Very informative, but the lecture could be presented in a more structure and engaging fashion.
创建者 Rajaa S J M H
•Aug 12, 2020
The course needs some knowledge before starting ,it is somehow hard to start if you a brginner
创建者 Shahub S
•Sep 15, 2022
Great course. The audio is hard to hear on some. And some professor changes slides quickly.
创建者 Anshul P
•Mar 17, 2023
The voice of instructor in some of the modules are not audible, due to ordinary recording.
创建者 周威铭
•Jul 2, 2020
It's a little difficult for someone who has never learned anything related to the Internet.
创建者 Daniel A D
•Jan 9, 2021
The first part of the course is a bit slow but the injection part is very interesting
创建者 Serge H
•Dec 17, 2020
Audio need to be drastically improved, despite audio issues the content is well done
创建者 Kafui N
•Oct 29, 2020
I have enjoyed the course and am happy of the knowledge and skills I have acquired
创建者 Fayrouz R
•Apr 14, 2021
SQL Injection was a little bit challenging, i hope u can simplify it a little bit
创建者 Jasin A A
•Apr 2, 2021
Recommend doing this test at least once a year! but new questions should be added
创建者 sola a
•Nov 17, 2022
I learned alot, i now understand network security and vulnerabilities in network
创建者 Floran L
•May 25, 2020
Some screenshots are blurry and sometimes we can't hear very clearly the speaker
创建者 Mohammed I
•Sep 15, 2021
Overall it is a good course, however, the sound quality need to be improved.
创建者 Adem D
•Jul 11, 2021
Voice quality is not good, I hope to see an improvement in the near future.
创建者 George M
•Apr 27, 2021
Very good material.
Could engage the viewers a bit more to keep them focused.
创建者 Aslan K
•May 23, 2021
Vois in Video is not clear . It will be batter if students will see lectors
创建者 Nay C H
•Sep 26, 2020
It's a good course that explains the overall aspects of various attacks.