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Avis et commentaires pour d'étudiants pour Network Security & Database Vulnerabilities par IBM

1,783 évaluations
377 avis

À propos du cours

This course gives you the background needed to understand basic network security. You will learn the about Local Area Networks, TCP/IP, the OSI Framework and routing basics. You will learn how networking affects security systems within an organization. You will learn the network components that guard an organization from cybersecurity attacks. In addition to networking, you will learn about database vulnerabilities and the tools/knowledge needed to research a database vulnerability for a variety of databases including SQL Injection, Oracle, Mongo and Couch. You will learn about various security breach types associated with databases and organizations that define standards and provide tools for cybersecurity professionals. This course is intended for anyone who wants to gain a basic understanding of Network Security/Database Vulnerabilities or as the fourth course in a series of courses to acquire the skills to work in the Cybersecurity field as a Jr Cybersecurity Analyst....

Meilleurs avis

24 avr. 2020

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!

26 août 2020

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. ;>

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326 - 350 sur 381 Avis pour Network Security & Database Vulnerabilities

par A.M I H A

1 déc. 2020

Great course.

par Sudhanshu

25 avr. 2020

good learning

par Andre C

12 oct. 2019

learned a lot


24 juin 2020

Good Course

par Daniel B

28 oct. 2020

very good

par Thisenthira N

28 juil. 2020

Thank you

par Aboagye A B

22 sept. 2020


par Sunil S

18 oct. 2020


par ANURAG S S - B

13 juil. 2020


par Charbel Y

9 mai 2021


par JOE M S

14 août 2020


par HASAN, M T

11 juin 2020


par Dhruv R G

8 mai 2020


par Jonathan V C

1 avr. 2021

The only course (first two weeks only) in all the certification that was helpful, to polish my networks knowledge only, not for the security part. At the end this course is a summary of basic networking, and a "just buy some cool IBM products that do everything for you". The second part of databases is some random information about databases and obvious information of why you need to secure it.

par Salomi G

30 juil. 2020

A good course. I got to learn many new & informative things. But the video sound quality is too poor. The voices are muffled and you can't hear properly. Only a few videos are clear. You have to live on subtitles in order to understand what the instructors are saying.

par Sanjeev C

11 juil. 2020

Good to learn. Have many loopholes on the level of beginners as need more reading about every video. Although the candidate could not get more clear. Candidate clears the quiz but not too confident about the knowledge. Thank You

par Aditya S M

12 mars 2021

very helpful context but the audio quality of an instructor is very bad there is no clear pronunciation of the words and no proper caption text is embedded with video.


6 oct. 2020

i have faced too much problem while learning database part. instructors voice was not properly audible. He was not explaining properly. Remaining part is awesome.

par Redouane M

4 oct. 2020

The sound quality of most lectures is bad.

Some lectures seem chaotic/unstructured . In week three there are two videos of 8 minutes which contain only one slide,

par Kshitij S

26 mai 2020

Please work on improving the voice recording as it is quite difficult in some areas to understand what is being taught. Thank you so much.


28 mai 2020

I was expecting a more interactive course, one involving hands-on experience with the softwares, used ti teach the course.

par Ashish P

6 févr. 2021

Audio for week 2- and week-3 was not at all good and it makes really hard to understand some concepts

par Prathmesh B B

18 déc. 2019

The fellow who wrote the questions is definitely mentally affected. Please cure him gently.

par Nikhil A

6 mai 2021

IBM Guardium lectures were too quick to grasp, considering it was a new concept to me.

par George S

4 mai 2021

The course could use an update for sound qualities and also, some virtual labs.