Very solid course. Quick overview about almost everything you need to know at the beginning. A lot of useful links with additional material to study. Thanks a lot for sharing the knowledge, indeed!
This course gave me great insights into the network security domain while explaining different types of DB vulnerabilities. A quick revision of my Cyber Security and Computer Networks subjects. ;>
By Putra P•
Good, thanks very much for informatioan tools ibm for knowledge and learning.:)
By Pauelina C•
this is a good course to learn network security & database vulnerabilities :)
By Vichhaiy S•
many useful and helpful insights and keytakeaways to learn :). not so boring.
By Ila S•
its a good start to understand the network security and DB vulnerabilities
By Mohammad H•
Very informational, perfect for a beginner to network security. Loved it!
By Oludemi-Adelaiye D•
Another great course! Looking forward to completing the specialisation.
By Kritek U•
A very good course to learn about network and database vulnerabilities
By Supratim C•
Well structured course. Covered all basics with ample demonstration.
By Swagat P•
Great Course to learn about databases and network vulnerabilities
By Tushar A R•
Very Good Course and Contents. The resource people were excellent
By James S•
Learned several topics never covered in my masters degree in IT.
By GOBINDA C D•
It was a really good course. The SQL injection part is awesome.
By BHABESH K D•
lots of knowledge gain about networking and their vulnerability
By Selvaraj P•
Effective and Valuable knowledge course on Network Security
By 19EPAE002 S K M•
The course was very useful and surely i will do many course
By Julio C M S•
Pretty good content, but sometimes the audio is not good.
By Naresh B•
great and thanks..IBM and coursera for such opportunity..
By D A•
it was great....i finally completed whole specialization
By Wesam A•
The course was useful and relevant in many career fields
By Timothy G•
Excellent material, excellent narration and instruction
By Ambuj K•
A good course to learn about networking and databases.
By Kostiantyn T•
Great. 3rd and 4th weeks are double great :)..Thanks.
This course exceptional. I bet you to give it a shot.
By Lakshmi P•
Good course to improve
knowledge in network security
By ABHIJIT K S•
well-groomed topics and great explanation of topics