An amazing course!! Since I really don’t have any IT experience, this course helped me a lot about network architecture, network security, network protocols, different kinds of network attacks and most especially on how to defend an organization’s networks. I had a fun and cool experience with the instructor and it was easy to understand. Definitely, I learned a lot on this course. 

The Networks and Network Security course immerses you in detailed and well presented, providing a wealth of valuable knowledge. I strongly endorse this course, especially if you have aspirations of building a career in cyber security or IT. The insights acquired prove incredibly advantageous for effectively navigating the detailed aspect of day-to-day online activities.

It's impressive how the programme offers a variety of content that aids in the development of a cybersecurity analyst's attitude. You will have access to reading materials, practical laboratories, activities with example use cases, and course videos, which will prepare you to take on real-world problems and launch a rewarding career in this fascinating profession.

Connect and Protect: Networks and Network Security" effectively demystifies network security concepts and provides learners with a solid foundation to enhance the security of their networks. The course's approach to breaking down complex topics, combined with its practical applications, ensures that learners can confidently navigate the realm of network security.

This was an amazing course. In my opinion this was the best class in this 8 course program. A great part of that is the instructor. She was fabulous. You can tell she has a passion for teaching. She was very engaging. The concept covered are imperative to an entry level analyst. This course I can't say enough good things about, so I will leave it there.

It was such an awesome course. I got to know more about how network work and how to protect some networks from getting attacked. Along the line i found it difficult to understand some things but i took my time to go over them again and again to get a better understanding. I want to say a very big Thank You for taking me through such a beautiful course.

I enjoyed this course! My favorite parts were all the activities where we got to see examples of logs and reports we would see in the field. It feels like what I've been learning is starting to click into place. Before I started the course, I wasn't sure if cybersecurity was for me but I now feel confident that I can find my place in the industry.

The course cover an essential knowledge related to networking. This is not only good for cybersecurity, but also IT in general. understanding the OSI layer and TCP/IP layer model.

I like the Incident Response reporting exercise that is covered in this course. It gives a real world experience on how to write report about an incident.

It clearly explains about the network architecture, network security hardening by OS hardening, Cloud Security hardening, and using SIEM Tools such as packet sniffing, pen testing, and countering IP Spoofing. This course has taught me one thing to never give up and keeping persistent small step progress towards one's goals.

As a student without prior knowledge in Cybersecurity or Computer Science, I've greatly been challenged and encouraged by the sound and professional delivery of the Instructors. I believe that all the materials for this course (courses 1-8 and their modules) will remain accessible to us even after the course?

This course has taught me a lot, especially about security hardening, which is centered around people and processes as well as technology. An organization will be shielded against vulnerabilities when security knowledge is implemented, such as through the implementation of security rules and use guidelines.

The course is intense for beginners without any IT background, and since the tutor explains it in a clear and simple way with some interviews from professionals who have already worked in the cybersecurity field, it's really fun and gives more insight and understanding about networks and network security.

The subject has a great deal of breadth and depth and is foundational to the operation of almost every entity in the world. This course, while introductory, secured my great interest by combining technical subjects with real-world, human experiences (Google cyber security team members). Good stuff!

5 stars for a concise layout and instruction to a course I had no initial understanding of. I am now beginning to comprehend just what cyber security is. Very clear instructions all the way through and the size of the stages are apt in helping you come to grips with a very complicated subject.

The professor in this course was fantastic! I have taken other cybersecurity courses on Networks and Network Security and they were not nearly as good as this. The instructor was enthusiastic and engaging. The material, was also great. Everything was well explained and well understood.

This was a great lecture I really loved the way the Instructor took his time to explain basic concepts and how computers interact with each other. I am done with the course but I am back reviewing the course again. Thanks to everyone who made this a success. Much love and respect.

I loved the exploration of topics as well as the depth it took with each concept. I feel like I have learned a whole lot from this course regarding networks, their protocols, ways to secure them, and more. I definitely recommend this as someone with little background in networks.

Great course and the CISO that did the bulk of the presentations had a great presentation and was easy to follow and understand the concepts he was explaining. I also love the real-life people who are talking about their experiences and practical usage of the skills taught.

Great content with plenty of new information to learn. I believe the content of this course is fundamental to any aspiring cybersecurity student. I thank Google and Coursera for this high quality education. And may I add that the instructor's moustache is just magnificent.

case-based learning provides a powerful way to teach network fundamentals as it bridges the gap between theory and practice. I not only equipped with knowledge but also gain the confidence and competence to apply that knowledge in real-world networking situations.

I have studied computer networks from an academic point of view.

This is one of the most intensive courses I've ever had before.

Don't feel overwhelmed by the dense information packed in this course. Some of the material will be clear once you start practicing it.

The instructor was very good at explaining the material, his speech speed was just right. His knowledge was excellent and he was able to transfer his knowledge in a way that not too many instructors could have done like he did. Thank you for a great course!

Lovely program. I hope that Google and Coursera keep this course up to date. Right now, the course is timely and very accurate information-wise. I hope the course is continually worked on and some free writing projects adjusted over time.

Muy complacido con todos los conocimientos que he adquirido en este curso, un paso mas en mi aprendizaje, un paso mas para mejorar mis habilidades en ciber seguridad. Lo recomiendo a quienes quieran mejorar sus habilidades y conocimientos.

This is a very interesting course about network security. I liked the introductory part with the TCP/IP four layer model in comparison to the OSI seven layer model. I am looking forward to completing more courses from Google!