I found that Mr Greg Williams is an excellent teacher!

Learn a cybersecurity is a great career in the future

Learn lot of thinks from this course about security.

Great for those who are new to cybersecurity world

Practical & up-to-date cyber security intro. course

A good mix of theoretical and practical knowledge

Good for having deep knowledge about the system.

Learned a lot. Great Course. Thank you so much.

i really like the detailed explanations he gave

The course is comprehensive and understandable

Well organized course, but not for lazy people

Easily understandable and very helpful course.

This course is very useful for beginners also

Great course to start leaning best practices.

it broadened my knowledge in cyber security

The structure and the content is very good.

Thank You! I enjoyed the learning process.

Detailed explanation of security and risks

Wonderful course, I have learned too much.

super course - the content is very strong.

мне очень понравился, очень полезный курс

Really good for an introductional course

I like the way of teaching .

Thank you .

I learned a lot of thing about security

really help me for improving my skills