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Learner Reviews & Feedback for Network Security & Database Vulnerabilities by IBM

1,596 ratings
333 reviews

About the Course

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....

Top reviews

Apr 24, 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!

Aug 26, 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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251 - 275 of 332 Reviews for Network Security & Database Vulnerabilities

By Daniel A D

Jan 9, 2021

The first part of the course is a bit slow but the injection part is very interesting

By Serge H

Dec 17, 2020

Audio need to be drastically improved, despite audio issues the content is well done

By Kafui N

Oct 29, 2020

I have enjoyed the course and am happy of the knowledge and skills I have acquired

By Ahmed R

Apr 14, 2021

SQL Injection was a little bit challenging, i hope u can simplify it a little bit

By Jasin A A

Apr 2, 2021

Recommend doing this test at least once a year! but new questions should be added

By Floran L

May 25, 2020

Some screenshots are blurry and sometimes we can't hear very clearly the speaker

By George M

Apr 27, 2021

Very good material.

Could engage the viewers a bit more to keep them focused.

By Nay C H

Sep 26, 2020

It's a good course that explains the overall aspects of various attacks.

By Jelny A J R

Feb 18, 2021

Course was good overall. It would be better if audio quality improved.

By Alvaro E

Aug 3, 2020

Great course. I had helped me about deep knowledge about cybersecurity

By Sumudu T

Jun 21, 2020

Quality of the course materials (videos) have room for improvement.

By Ramanuj T

Jul 27, 2020

Great course for clearing concepts about security in a network

By Jay-ar M

Oct 26, 2020

great content for securing database against known attacks.

By Pragyai T

Sep 22, 2020

Last week's module had some voice issues. Otherwise great

By Muharrem U A

Aug 28, 2020

Injection vulnerabilities course is very useful. Thanks.

By Emmanuel A

Mar 11, 2021

Aside sound issues, great course and very educative.

By Robert M

Jul 27, 2020

Much reference to coding that I had no background in

By Nisharahmad S

Jul 28, 2020

quite a good course but not shown a hands-on lab.

By Thabang M

Nov 29, 2020

Highly informative for an introductory course.

By Aman m

Jun 13, 2020

very informative & skill enhancement course

By maheel w

Jun 2, 2020

some videos are not clear but good

By Jean P G B

Oct 20, 2020

buena información para iniciar

By Keith R

Mar 25, 2021

more bulleted slides in week3

By Aymen B

Aug 14, 2020

Requires to add hands-on labs