Back to Operating Systems: Overview, Administration, and Security

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

4.6

stars

5,683 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

Mar 9, 2022

I enjoyed learning the information in this course! I learned a lot of procdures and I understand there's much more to learn. And I'm so excited to continue learning and growing in this field.

Jan 17, 2022

The course provided a sound foundation of concepts to take a step-wise learning path to understand the requirements of operation and assurance of security. I learned alot!

Filter by:

726 - 750 of 1,114 Reviews for Operating Systems: Overview, Administration, and Security

By Lisa B

•

Dec 8, 2023

Nice

By Muhammad S A

•

Apr 18, 2023

good

By SAMI S I A

•

Feb 14, 2023

good

By HUDA H O A

•

Jan 31, 2023

شكرا

By FAYEZ A M A

•

Jan 21, 2023

جميل

By FAISAL M N A M

•

Jan 9, 2023

جميل

By ALEKSEY P

•

Aug 29, 2022

Cool

By ALİ B

•

Aug 15, 2022

good

By N N

•

Jul 9, 2022

nice

By jayanthi m

•

Jun 28, 2022

good

By ABHISHEK K K

•

May 31, 2022

good

By Gabriel O

•

Apr 30, 2022

good

By Aidos B

•

Apr 15, 2022

Cool

By Giorgi P

•

Mar 7, 2022

Good

By puligadda p

•

Mar 1, 2022

good

By Lim S

•

Feb 21, 2022

good

By Bruno F

•

Feb 16, 2022

Good

By vivek b

•

Feb 3, 2022

good

By Rasul A

•

Nov 19, 2021

well

By Kaustubh D

•

Aug 11, 2021

Good

By Shubham S

•

Apr 6, 2021

good

By shounik s

•

Apr 1, 2021

good

By Ajay b

•

Jan 22, 2021

good

By A.M.CHAMINDA S B A

•

Jan 16, 2021

nice