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Learner Reviews & Feedback for Computer Networks and Network Security by IBM

4.7
stars
3,163 ratings

About the Course

The US Bureau of Labor Statistics forecasts a 32% growth in information security analyst jobs until 2032. These analysts are in demand as part of the team that keeps networks secure.    This course provides practical hands-on computer networking and network security experience that employers want. Through innovative hands-on labs, you'll learn how to secure a small home office network (SOHO), install and configure DHCP, and filter DNS. You’ll also get real-world practice installing and using an open-source Extended Detection and Response (XDR) system.    Additionally, you’ll build valuable supporting knowledge of ports, protocols, and IP addresses, including IPv6 and network routing. You’ll learn about Layer 2 and 3 addressing, routers, and routing tables.   Plus, you’ll develop knowledge of cybersecurity analyst tools for data protection, endpoint protection, and SIEM, which you can apply to an organization’s compliance and threat intelligence needs, which is crucial in today’s cybersecurity landscape.  You’ll complete a final project where you will demonstrate your ability to perform network and security planning tasks.  Networking and network security skills pay. Invest in yourself and enroll today! ...

Top reviews

MG

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!

SB

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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501 - 525 of 638 Reviews for Computer Networks and Network Security

By 周威铭

Jul 2, 2020

It's a little difficult for someone who has never learned anything related to the Internet.

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 Fayrouz 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 sola a

Nov 17, 2022

I learned alot, i now understand network security and vulnerabilities in network

By Floran L

May 25, 2020

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

By Mohammed I

Sep 15, 2021

Overall it is a good course, however, the sound quality need to be improved.

By Adem D

Jul 11, 2021

Voice quality is not good, I hope to see an improvement in the near future.

By George M

Apr 27, 2021

Very good material.

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

By Aslan K

May 23, 2021

Vois in Video is not clear . It will be batter if students will see lectors

By Nay C H

Sep 26, 2020

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

By B V

Jun 7, 2021

good course but week 2 and 3 audio was awful. .the last week was great.

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 Farhad G

Jun 5, 2023

the quality of audio in some videos are so low. almost inaudible.

By Ramanuj T

Jul 27, 2020

Great course for clearing concepts about security in a network

By CLODOALDO P D S

Dec 7, 2022

The audio quality is poor. You guys must improve the audio.

By jarby

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 Adrien L

Jul 2, 2020

With practice it will be better and better sound of video

By Victor M V J

Oct 14, 2022

It is necessary to explain with more pause the databases

By Muharrem U A

Aug 28, 2020

Injection vulnerabilities course is very useful. Thanks.