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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：

476 - Operating Systems: Overview, Administration, and Security 的 500 个评论（共 1,111 个）

创建者 CHIKA D

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Feb 15, 2022

well taught topics

创建者 javier g

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Dec 10, 2020

Interesting thanks

创建者 Oleksandr K

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Dec 6, 2020

Interesting course

创建者 Juan S A Z

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Oct 23, 2020

i want work in ibm

创建者 Leonardo U

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Sep 18, 2020

Very good course!!

创建者 Assan 6

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Sep 8, 2020

Really cool course

创建者 Priyadhara P S O

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Jun 25, 2020

enjoyed the course

创建者 Kritek U

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Apr 6, 2020

A very nice course

创建者 Oludemi-Adelaiye D

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Nov 26, 2019

Great course! wow!

创建者 Workineh T

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Jan 19, 2024

This is Fabulous!

创建者 Desmond N A Q

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Jul 13, 2023

Good presentation

创建者 Damien S

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May 25, 2023

Freakin awesome!!

创建者 Lasith T

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May 6, 2023

its a good course

创建者 KHOLOD M S A

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Feb 25, 2023

great information

创建者 SANA S A A

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Jan 17, 2023

ممتازه جدا ومفيده

创建者 Okpenkedime E

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Sep 13, 2022

excellent courses

创建者 Nur H

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Aug 8, 2022

I like the course

创建者 Ansh V

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Jun 21, 2022

Very Nice Course

创建者 Ronniel L

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Sep 7, 2021

Very Useful topic

创建者 sanjay k b

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Aug 20, 2021

Excellent course

创建者 Patrex V A

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Oct 4, 2020

Very Informative.

创建者 Madhusmita N

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Aug 14, 2020

Very Descriptive.

创建者 SRINIVASA R R

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Jul 26, 2020

Excellent course.

创建者 rabi1822001

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Jun 19, 2020

this is fantastic

创建者 Abdul W

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Aug 29, 2025

Excellent Course