Content was quite good and interesting.

There were a few frustrating parts though - more than a few additional reading items were given shorter duration than they would need - 50 min video marked as a 20 min task etc. This overall was interrupting time planning.

A few of the week's quizzes were referencing material only shown in the next week, which made it difficult to answer some of the questions.

Great course, It would obviously be much better if it was more exhaustive. Perhaps if there was actual coding that illustrated a patch to basic and outdated bug or security flaw. I enjoyed the paper on the ethics. I plan to use those counter arguments in the future, if I retook this course I would like to see more thoughtful papers like that.

A very well layed out course. Ed is good at explaining things and the interviews were interresting. One thing that could be improved is the quizes. The questions are sometimes a bit ambiguous and need more explanation. The final quiz should have some explanation of the "correct" choices. Especially as there were "no correct answers".

Good intro to the subject. Comprehension questions are built-in and each module ends with a quiz giving instant feedback concerning comprehension. Nevertheless, some of the quiz questions seem to belong to a later module and some of the 'correct' answers are not correct. At the end of the day this course was a good experience for me.

I am loving this course. however some of the links to further reading do not work for me. i am having to watch ten you tube clips just to make sure i am getting the subject covered . also the reading of books is taking me a lot longer than the time predicted ( a lot longer) but i still am enjoying the course. Thoroughly Absorbing.

Excellent start to Cyber Security Methodology. My only criticism is for lack of hands-on practice exercises for conceptual mastery in understanding risk. The course seemed executive level, which is fine...I'm weak in this area. This being said, perhaps it will be explained deeper and more hands-on in the next course.

I am very happy with this course. The content and approach is very much what I expected. Ed Amoroso is an excellent communicator.

However, questions were raised in the forum during the course and they were not answered. I would have appreciated more attention from the teaching team.

I love it. Professor Edward is the man. He makes things interesting to the point that I was hoping the course lasted longer. Its really a 4 1/2 star because the case study which is really the meat of the matter came at the end instead of in the third week. Great job nevertheless

It is the good course for those who are opting it at a basic level. The videos are welled created & the topics are explained well in a very basic english language. The one who have a interest in this field should must starty with these basic course. That's all from my side.

The instructor is really good I hate the reading part sorry but that's the truth and I loved the examples and explanations. Also if possible please add the study material for the Book which is part of this course for free. Will be doing other Courses by the same instructor.

E​xcellent lectures. Very engaging speaker and explains the ideas clearly. Would have given 5 stars if the quizzes weren't a bit messy - questions in week 1 from content in week 1 for example - and some of the links to additional materials no longer work.

I really like the content however the Quizzes in the latter part of the course were very tricky. It was difficult to select the right answer and I had to retake the quizzes and it felt like the DMV tests where it had a little bit of a subjective nature.

Good Course.

You won't get bored and the style of teaching is very effective.

You'll get to read papers that are important from the Cyber Security Point of View.

The Instructor will surely change the way you look at Cyber Security and Hacking.

I enjoyed every moment of it and the readings were great. The final test could use some love, as it says that there are no false or right answers (but just "Justifiable" ones) but it does compare the answers to a set of right answers.

the course is just an introduction to cyber security ..for those who have no prior knowledge about cyber attacks.It mainly highlights some classical crypt methods and more about the risk of attacks and vulnerabilities.

There are few questions (MCQs) in Assignments in each module where language is not clear i.e. the options of question answers does not appear to be matched.

Overall, it is a good introduction to the Cybersecurity.

This is a very enlightening course outlining various types of cyber attacks and also showing the approach security experts could take to prevent and mitigate the harmful effects of these attacks.

通过这门课程，我了解到了Cyber Security的方方面面。不同于其他课程的直接就开始教导技术细节，Edward博士先让我对于Cyber Security有了一个更高层次的理解。

不足之处在于教授的很多东西其实会根据不同的情境、以及不同人的理解会有结果上的偏差，因此对于这方面思维的锻炼，个人感觉稍显不足。

另外，Amazon中国上没法买到From CIA to APT这本书鸭！

It was really a cool course to do and it mainly aims to have a brief intro to cyber attacks which happens around us and thanks to Prof.Ed he took the course to another level with his smile

I had fun and it was really enlightening and useful! The only thing I'd like to point out, is I would have liked some more direct teachings about TCP/IP, as it's a really important topic.

In this course you get an understanding of Cyber Attacks. The course is very theoretical, but it lays the foundations for the future courses to deep in the world of cyber security.

There's an issue with the final quiz. The directions indicate a figure to be referenced, but the figure is not available. How can the quiz be properly completed without the figure?

the course was awesome, it helped me to learn the basics of cybersecurity analysis which as a beginner's mistake thought to be not necessary.

thank you coursera.

This is a great course, Just know it is all lecture/reading no hands on. With that said if you are just starting out you can not go wrong with this.

Many of the test questions rely on semantics so can be very confusing. After passing exam the incorrect answers should be shown with explanation.