Excellent course for beginners. Just a minor glitch where one of the instructors in one of the cryptography modules refers to the well-known cryptographer Bill Schneier (instead of Bruce).

Some lecture videos are cut before it's completed. Some slide images are not very clear. Other than these issues, this course provides a good perspective to Cybersecurity overall.

Some errors on some of the quizzes, not so much the practice quizzes. Unfortunately, had to wait 8 hours to take a quiz again. Quizzes need to be corrected.

Nice course with good lessons.

To who i need to ask about the badge i cannot see ?

i´ve received certificate but not the digital badge.

Thank you.

The transcript contains errors. The audio narration is often unclear and the written transcript has not been edited to reflect the narration.

A good course for those who are starting their career in cybersecurity and to fill-in the gaps for those who are already in cybersecurity.

A little bit repetitive on the file systems both on Windows and Linux OS but very intuitive regarding a begginers glance at cryptography

Course is good for basic into about framework and System Admin. I am giving 4 star because some of the lectures has bad sound quality.

Very good course, especially for beginners. The content was delivered in a precise and systematical manner for a newbie to understand.

Cryptography concepts and the different types of encryption discussed in detail. Very informative and a lot of supportive resources.

this course was a little better, some of the questions are little wierd for people who know the subjects.. and well are kind of off

Various skills and information about powerful mechanism i.e.Cryptography was provided and taught which is used for data security

Its a great course to learn system admin.

but there must be included some examples of commands or a console to run commands.

it is a very good course to have a short review of cryptography and encryption techniques that are being used in the market.

I liked this course every time i am in a course i am learning something new

thank you for the course and thank you Coursera

It is a very good course and very helpful for a person to learn from scratch. I'll recommend others to go for it.

Very good course material and gives insight of the cybersecurity compliance framework and system administration

I enjoyed taking this course and recommend it for any one looking to learn some basics skills in Cybersecurity.

While there was duplication with some of the other courses, some of the portions were heavy with good content.

It was overall a good course that provided knowledge but I think that the cryptography part was a bit rushed.

Excellent instruction, however does seem more intermediate as some terms are not really for beginners.

thoroughly entertaining......thank you Coursera and IBM for putting this course together.........

I liked the IBM course because it will support my next career into Cybersecurity job in my future!

Some screenshots have very poor quality so it's hard to read them. Rest of the course is very good

I like this course very much and it will help you to understand basic knowledge in Cybersecurity.