Introduction to Firewalls - 2 Hour Beginner Crash Course (Udemy.com)

The course is well explained, with clear real-world examples and demonstrations. I really appreciate the quizzes, which help reinforce the material, and the content is broken into small, easy-to-digest learning units.

was enough information to get me started, did not feel overwhelmed

I enjoyed this course and learned about firewalls, cloud functions, VLAN segmentation, etc. I like the way you explain every lesson in detail. I even enjoyed taking the after-lesson quizzes! LOL Thank you, and I look forward to taking more of your classes.

This networking course turned out to be highly valuable and fully met my expectations. The material was presented in a clear, structured, and well-organized way, which made even the more complex topics easy to understand. The instructor demonstrated deep knowledge and an impressive ability to explain technical concepts in an accessible and engaging manner. I particularly appreciated the practical examples, which not only illustrated the theory but also showed how it is applied in real networking environments.

All topics and lectures are explained in simple understandable language followed by graphic and labs. Cisco Packet Tracer is excellent example to present and motivate learner to deep dive in different scenarios that might arise as idea of different scenarios. Indeed, course is the solid beginner point for anyone starting to introduce in firewall topic. I might dive in some other courses to get the base knowledge to start from. Congrats and keep up with good work!

Rick's instruction is clear, and his delivery is spot-on for a firewall novice like me. The course content is meaningful and straight to the point. He's a very engaging teacher, and I hope he releases more firewall material for students looking to advance to the next level. Well done, Rick!

This was a great course for me to clarify clearly firewall basics. Easy to follow and well presented.

This was the perfect introduction to firewalls - he covered so many different topics and did an amazing job repeating key elements in summaries at the end of each lecture as well as quizzes between lectures.

This is a great course if you are looking to learn the various types of Firewalls out there, BUT, you will need to have some prior networking knowledge to be able to understand what is being talked here. Short and to the point, it was really good, I learned some new things and it delivered what I needed, an intro to Firewalls. Money well spent.

Very concise and informative just like Rick said. I'm enjoying the content, although I am familiar with some of it certainly however, it is a good refresher for sure and am learning new stuff also.