学生对 IBM 提供的 Introduction to Cybersecurity Tools & Cyberattacks 的评价和反馈
课程概述
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JJ
Jun 18, 2021
I Thanks Coursera ,IBM and its team to provide us such a grade knowledge to help the world for protecting, analyzing ,recovering from the cyber attacks and otheronce again thanks Coursera and IBM Team
SH
Jul 5, 2023
This course was a great source of information and explanation to the world of cybersecurity, It gave me a strong motivation to go forward with whole course and learn more about this fascinating field.
4001 - Introduction to Cybersecurity Tools & Cyberattacks 的 4025 个评论（共 4,188 个）
创建者 Viktors K
•Jul 25, 2022
Very shallow cvoerage. A lot of unnecessary information, while not going in-depth on essential topics.
创建者 Aska C
•Dec 30, 2021
The audio and video quality are very bad. It's not what I expect from the course, especially from IBM.
创建者 Mark E B
•Aug 25, 2020
the video where hard to understand and presenters did not follow the text and missing or broken links
创建者 Sameeran C
•May 23, 2020
The video quality was very low and the audio was dull and noisy. Had higher expectations from IBM
创建者 JA A
•Mar 14, 2023
i had a really hard time understanding the instructors which made it hard for me to follow along
创建者 Courtney M
•Jun 3, 2022
hard to hear audio on many slides, text was also very small. Not enough info for certain topics.
创建者 Amílcar S
•Oct 7, 2021
A pesar de tener un buen programa, la calidad de los videos de los cursos de IBM es deprimente.
创建者 Toby C
•Sep 15, 2020
Bad audio, terrible visuals (pixelated and bad presentation) and lots of repetition of content.
创建者 Erika W
•Sep 26, 2023
Audio quality is poor and even the closed captioning is inaccurate. Some things are outdated.
创建者 Aaron A
•Oct 27, 2022
Information is all over the place. Audio is hard to hear. Overall course quality is poor.
创建者 Fahim S
•Jun 30, 2020
Voice Quality was too bad, though the curriculum and course content were rich in resource.
创建者 sabbithi y
•Jun 24, 2020
if aa person instruct the course and explain the content then it will be goo to understand
创建者 Michael O
•Mar 2, 2022
The video and audio quality of this course really hurts the information it can provide.
创建者 Olivier B
•Feb 23, 2021
Very low audio and video quality.
Some work is needed on pedagogy and on all the text.
创建者 Faizan S
•Jul 10, 2020
Sound quality was very difficult. Seemed like a webinar recording stitched together.
创建者 Yu-shing C
•Apr 12, 2022
Some intructor's audio is difficult to understand and some caption text is wrong.
创建者 VIKAS T
•Aug 2, 2020
sound is not clear. Instructor voice is not clear at all, no practical examples.
创建者 Grant W
•Jun 30, 2020
Audio and visual content is of a poor quality. No lecture slides are available.
创建者 Turky F
•Sep 28, 2020
Very poor audio quality makes it hard to understand and track the presenter
创建者 Chan C M
•Jul 10, 2020
Extremely dull. The audio is from a concall and the powerpoints are dull.
创建者 Nasrin B
•Mar 30, 2020
Low information density, questionaires ask for irrelevant information.
创建者 abby
•Apr 10, 2021
The instructors were not enthusiastic which made the class boring.
创建者 Abe T B
•Sep 23, 2023
the video is not clear enough and the voice over in not clear too
创建者 WILLIAM B
•May 18, 2023
The information was not relevant to the questions on the quizzes.
创建者 Diego F
•May 11, 2020
Low quality audios, poor structured, no exercises and just theory