I have taken three of those classes as part of the Online Master of Cybersecurity program. They were all excellent. I can say that the assignments were an important part of the learning experience, for instance the practical experience of attacking weak RSA keys.
I would not let the lack of assignments, tests, and quizzes stop you from trying these if you are interested. At a minimum, they would give you a feeling for what the program/s are like, and possibly encourage you to enroll into the online degree program, which is an exceptional value.
I would not let the lack of assignments, tests, and quizzes stop you from trying these if you are interested. At a minimum, they would give you a feeling for what the program/s are like, and possibly encourage you to enroll into the online degree program, which is an exceptional value.