Excellent introduction to cyber security including authentication, ciphering, protocol analysis and overall design. Dr. Amoroso explains the concept and theory behind this ancient yet still developing discipline in the context of today's connected world. I highly recommend this course to anyone who wants to explore the exciting field of cyber security.

This Course is good. However, if you are looking for a Technical Course and want your "hand dirty", it may not be suitable. The Course provides a lot of knowledge and information through videos and reading materials. The instructor's knowledge is vast, and the way of communication and explanation is easy to understand.

Interesting and highly-digestible material and OK to do self-paced, without any help. Doesn't seem like TAs are checking the forums, but frankly it shouldn't stop anyone from passing this course as all the material required is explained in the related videos very well.

I really enjoyed this course, although a little difficult to fit in during holidays and end of year work loads. The course provided some very valuable insights and allowed for some solid understanding from the lessons. Thanks Ed for another great class.

Cyber attack countermeasures has been my best course in my career and has just given me another dimension in my career. Thank you to Dr. Edward Amoroso, the New York University and Coursera. I have been able to see ICT differently

This is a must take course for every individual looking for the cybersecurity path for their career. The seemingly difficult concepts are broken down to simple facts made the topics fantastically easy to grab.

Solid introduction into cyber attack countermeasures with different models, RSA, Cryptogrophy, Diffie-Hellman... At the latest by this course you will determine that the Prof lives Cyber Attacks. Really nice.

Excelente Curso!!1, muy completo y orientado a partiendo desde las bases de la Cyber Seguridad como implementar contramedidas de seguridad coherentes y ajustadas a las necesidades de los usuarios/clientes

Instructor makes it easy to understand and keeps it interesting. Especially enjoy the talks and due credits to the unsung hero's of the early cyber security scene.

This is an excellent course with enough historical context for those who are not familiar with cybersecurity and good videos and current developments in the field.

Dr. Amoroso structured a very efficient course that illustrates key principles with historical context. He was there at the beginning (Bell Labs, the epicenter)!

I have learned a lot about cryptography and how it is used in our day to day life. Ed explains the contents in a very dynamic and simple way !! Thanks a lot!!

Really great content and love the way Dr. Edward Amoroso explains all the concepts! Makes it fun and interesting! Love the history references also!

Excellent!! You are a great teacher, and I learned a lot. I have already applied the knowledge gained to my business. Grazie mille.

Good course. Very well though out approach towards teaching the subject. Engaging and informative. And it made learning a pleasure.

I got a lot of information and knowledge from these courses so far, and I love Dr Amoroso's engaging teaching style, thank you!

Fantastic job by Dr. Amoroso as always. SImple, lucid and succinct explanation of complex subject matter with a personal touch.

Very Beneficial Course and its documentations! Great service and education portal under the direction of Professor Edward.

This course as improved my knowledge in cybersecurity. I wonderfully presented course that I really enjoyed doing.

Really enjoyed this course. These courses have helped me get a good insight into the world of cyber security.

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The course content was excellent and it is also giving real time practical examples. Thanks for the trainer.

What stood out for me most is public key cryptography. Thank you NYU, @ Ed A. Ur good. God bless u all.

Really good course for getting into cryptography and keys. It does require some prior basic knowledge.

THIS IS REALLY A GOOD COURSE AND IT MAKE MY MIND TO CONTINUE THIS COURSE IN FUTURE AS PROFESSIONALLY.