TZ
Covers all fundamentals very well in the time given; however, should expand on cloud & software defined networks in future

This specialisation covers topics ranging from the security of computer system and networks, to the key role of human aspects in cybercrime. You will learn fundamental concepts related to computer system core components and how computers work, then extend this to consider a variety of topics from hardware to applications. Aspects of cybercriminal activity are explained in topics such as social engineering, arguably the most important attack vector in cybercrime, and the range of actors related to cybercrime: the criminals, the victims, and law enforcement. Finally, you will be presented with some of the key components of practical cyber security management and its governance. This includes what happens when things go wrong, understanding how organisations can respond to incidents, through to the essential role of people in achieving better cyber security outcomes.

TZ
Covers all fundamentals very well in the time given; however, should expand on cloud & software defined networks in future
AK
very amazing course short and easy to understandable
JM
Overall the course was very good. The course went over various different security measures and was very clear.
D
This is one of the best courses I have taken in 2025-26.
NH
i learn more things and have a great opportunity to gain knoll thorough this coursera platform
JP
Would be better if some more technicality is added atelast as options
KK
A must do course for basics understanding of cybercrime and especially social engineering
DN
very good course knowledge enrichment is surely there
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I love it
An amazing introduction to computer security! Dr. Komisarczuk covered essential topics in depth, making complex concepts clear and engaging. The course offered a great mix of theory and hands-on exercises, which really helped solidify my understanding and practical skills. I highly recommend this course to anyone interested in cybersecurity, whether you're new to the field or looking to refresh your knowledge with an up-to-date foundation! Many thanks!
Everyone chases the programming-heavy security certs. This is the quiet, smarter path. By focusing on authorization models and system vulnerabilities without code prerequisites, it turns managers, auditors, and career-switchers into people who can actually talk to engineers. That's rarer and more valuable than you think.
Covers all fundamentals very well in the time given; however, should expand on cloud & software defined networks in future
Clear and direct-to-the-point course
I really enjoy it very complete
Exceptional. My gratitude.
Keep up the good work
good job
Awesome
Videos are too long. Instructor in the video does not speak clearly and so hearing and understanding is difficult.
thanks