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返回到 Operating Systems: Overview, Administration, and Security

学生对 IBM 提供的 Operating Systems: Overview, Administration, and Security 的评价和反馈

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5,675 个评分

课程概述

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....

热门审阅

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!

TC

May 10, 2020

Knowledge delivery is exceptional. Content is to the point and the tests really pinpoint the attention level of the volunteer taking the course.Thank you for designing such a knowledgeable course

筛选依据：

576 - Operating Systems: Overview, Administration, and Security 的 600 个评论（共 1,111 个）

创建者 Aman M

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Jun 27, 2020

Very useful!

创建者 Federick J F

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Jun 25, 2020

Great course

创建者 Thamer A

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Feb 26, 2020

Great Course

创建者 Rita I

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Mar 22, 2024

Interesting

创建者 Matt H

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Apr 23, 2023

great couse

创建者 MOHAMMEDSHAMIKH A

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Feb 4, 2023

رائعه وشكرا

创建者 Bernard F

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Nov 15, 2022

grat course

创建者 Kaleem U

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Oct 26, 2022

Excellent.

创建者 David A D

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Sep 29, 2022

Very good!

创建者 Shreyansh R

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Jun 29, 2022

nice course

创建者 Mahmoud M S Q

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Mar 31, 2022

GOOD COURSE

创建者 patan c

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Aug 4, 2021

good course

创建者 Mawuli C K D

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Feb 25, 2021

interesting

创建者 CESAR C R

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Sep 30, 2020

Interesante

创建者 A S R

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Sep 7, 2020

Good course

创建者 Jibin N

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Jul 8, 2020

Good Course

创建者 Abdulhadi A

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Jun 21, 2025

Good Learn

创建者 Barack O

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May 22, 2023

Excellent!

创建者 Hamzah B

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Nov 24, 2022

Educative!

创建者 Arjun

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Sep 25, 2022

Very good

创建者 Kartheek K

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Sep 23, 2022

Excellent

创建者 Günel M

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Jul 29, 2022

Thanks....

创建者 Harish R S

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May 29, 2022

Valued one

创建者 william f p

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Jul 14, 2021

excellent

创建者 Ricardo A

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Jan 8, 2021

great info