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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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701 - Operating Systems: Overview, Administration, and Security 的 725 个评论（共 1,111 个）

创建者 LUCKY P

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Oct 1, 2022

nice

创建者 Amir D

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Jul 29, 2022

nice

创建者 Madhan K

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Jun 5, 2022

SUPER

创建者 Oyindamola A

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May 29, 2022

nice

创建者 YARRANNAGARI S

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May 5, 2022

super

创建者 Joseph K

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Dec 31, 2021

great

创建者 Nijat G

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Nov 7, 2021

Great

创建者 Nicole V S

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Nov 2, 2021

Great

创建者 Md. H R

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Oct 27, 2020

Good.

创建者 MIRTHUNJAY K L

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Sep 2, 2020

Super

创建者 Md. T U B

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Aug 25, 2020

great

创建者 Priya M

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Aug 23, 2020

Great

创建者 TELANGE A V

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Jul 28, 2020

great

创建者 Subhra C

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Jul 25, 2020

Great

创建者 Sachin B P

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Jun 7, 2020

Great

创建者 A S S R

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Mar 17, 2025

good

创建者 PRASHANT S

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Mar 10, 2025

good

创建者 Siva m N

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Mar 7, 2025

fuck

创建者 Yerezhepov A

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Mar 6, 2025

Good

创建者 Akshaya R

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Mar 5, 2025

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创建者 GURRAMPATI S R

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Feb 7, 2025

GOOD

创建者 Dương M

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Oct 28, 2024

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创建者 Nagireddy C 2

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Oct 24, 2024

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创建者 Lisa B

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Dec 8, 2023

Nice

创建者 Muhammad S A

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Apr 18, 2023

good