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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：

901 - Operating Systems: Overview, Administration, and Security 的 925 个评论（共 1,111 个）

创建者 Arun P

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Jul 20, 2023

Learned the things morely related to Cybersecurity

创建者 Daniel M

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Jan 13, 2022

great course, teaches very important basic topics

创建者 Hlompho T T

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Jul 28, 2021

It helped me learn how different computers work

创建者 Resul B

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Sep 23, 2020

That was very good, especially for entry level.

创建者 Rakesh S

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Feb 4, 2022

ITS REALLY FANTASTIC COURSE . I REALLY LIKE IT

创建者 Michael F P

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Jan 16, 2021

Well organized, great content, great delivery.

创建者 Moises S G

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Aug 9, 2020

Muy bueno. Aunque falta calidad en los videos.

创建者 Tamjid M I I

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Oct 27, 2021

need to improve volume quality and lodness.

创建者 SANTOSO H

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Dec 11, 2020

Awesome IBM foundation of Computer Security.

创建者 Nisharahmad S

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Jun 22, 2020

A very good course to start the IT journey.

创建者 Rishi R

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Oct 25, 2022

good whi want to switch in security domain

创建者 Delver D

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Jul 14, 2022

Great course, but some slides are blurred.

创建者 Volcanocreation E

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Nov 15, 2020

it's very usefull . thank you , it's great

创建者 Raghav G

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Jul 13, 2020

audio quality not that good

content is good

创建者 Segun O

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Nov 30, 2023

Very detailed and I have learned so much.

创建者 Lorcan F

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Jul 1, 2022

Video and aduio quality was poor at parts

创建者 Nik B

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Nov 16, 2022

some of the images are very hard to read

创建者 SATHYA P

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Aug 2, 2021

Got more knowledge about cloud computing

创建者 Asmaganbetova K

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Oct 26, 2020

presentation was not enough good quality

创建者 Dávid S

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Jun 20, 2023

some video and audio was in bad quality

创建者 Justin R

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Oct 9, 2021

materials are slightly old but relevant

创建者 Maradana s K

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Aug 21, 2020

This course is very useful for beginers

创建者 Dave L

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Jul 8, 2020

The problem setting is a bit difficult!

创建者 Miguel C

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Jul 21, 2020

Very educating and informative course.

创建者 Igor B

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Jul 13, 2020

Course mostly repeats the previous one