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

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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

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726 - Operating Systems: Overview, Administration, and Security 的 750 个评论（共 1,111 个）

创建者 SAMI S I A

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Feb 13, 2023

good

创建者 HUDA H O A

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Jan 30, 2023

شكرا

创建者 FAYEZ A M A

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Jan 21, 2023

جميل

创建者 FAISAL M N A M

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Jan 9, 2023

جميل

创建者 ALEKSEY P

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Aug 29, 2022

Cool

创建者 ALİ B

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Aug 14, 2022

good

创建者 N N

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Jul 9, 2022

nice

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Jun 28, 2022

good

创建者 ABHISHEK K K

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May 31, 2022

good

创建者 Gabriel O

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Apr 30, 2022

good

创建者 Aidos B

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Apr 15, 2022

Cool

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Mar 7, 2022

Good

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Feb 28, 2022

good

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Feb 21, 2022

good

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Feb 16, 2022

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Feb 3, 2022

good

创建者 Rasul A

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Nov 19, 2021

well

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Aug 11, 2021

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Apr 6, 2021

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Jan 22, 2021

good

创建者 A.M.CHAMINDA S B A

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Jan 16, 2021

nice

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Sep 14, 2020

Nice

创建者 Manal D y

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Aug 9, 2020

good