Back to Operating Systems: Overview, Administration, and Security

Learner Reviews & Feedback for Operating Systems: Overview, Administration, and Security by IBM

4.6

stars

5,674 ratings

About the Course

51% of organizations are planning to increase security investments as a result of a breach (IBM Report). Companies need skilled IT support and cybersecurity professionals now more than ever. Whether you’re just starting out or switching to tech, this course provides the critical operating systems (OS) knowledge you need to move forward. Operating systems are fundamental to all aspects of computing. In this course, you’ll learn foundational concepts common to all operating systems and the unique aspects of Windows, Linux, and MacOS. You’ll explore OS file systems and the associated security features. You'll discover the macOS features that revolutionized OS functionality. Plus, you’ll investigate virtualization and containerization. Additionally, through labs and a final project, you’ll get hands-on managing virus and threat protection, configuring user accounts and permissions with command-line tools, and securing systems against threats. If you’re looking to get started IT or cybersecurity, enroll today to gain essential knowledge in operating systems that enables you to work towards a career in cybersecurity, system administration, network engineering, or IT support....

Top reviews

Jun 25, 2022

There is no practical part . T choose this topic , i think it consists practical parT but i am disappointed.but thanks i got different other conceepts.THANKS TO IBM TEAM.

Oct 24, 2020

the overall sound quality was a bit hard to understand at some places but the information given and the way of teaching and the level of understanding all things were great.

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526 - 550 of 1,111 Reviews for Operating Systems: Overview, Administration, and Security

By Rufat M

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Nov 3, 2021

5+dasdsadasdasd

By Lovepreet S

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Sep 17, 2021

BEST IN ITS OWN

By Gourav k

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Jul 17, 2021

Awsome studing

By Hareeshma A

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Aug 14, 2020

Very interested

By Jorge L M

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Jul 3, 2020

Curso muito bom

By Michael L O L

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Jun 29, 2020

Excelent course

By Carlos

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May 31, 2020

Excelente curso

By MD F M

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Aug 11, 2023

Great course !

By Errick D W

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Jul 18, 2023

Great material

By aarousse k

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Sep 5, 2022

good well done

By Paul R

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May 17, 2022

Very technical

By Eshaal Z

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May 4, 2022

Great course.

By Md. S I

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Nov 4, 2021

Amazing Course

By Julio D

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Jul 8, 2021

Excelente todo

By Luis C

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Jan 11, 2021

Easy to follow

By PETER U

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Nov 27, 2020

Very educative

By Vishal J

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Jun 26, 2020

Perfect Course

By Kouassi K J M

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Apr 21, 2020

Très bon cours

By Douglas S

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Jul 14, 2023

Very good!!!!

By Khaled H

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Jul 9, 2023

Great content

By Conrad B

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Jul 5, 2023

Great course.

By Zahir M

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Oct 21, 2021

Good learning

By Kon W

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May 11, 2021

great content

By Marco M G

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Apr 12, 2021

Very usefull!

By CARMELO J G C

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Nov 1, 2020

Todo muy bien