Chevron Left
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

4.6
星
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：

751 - Operating Systems: Overview, Administration, and Security 的 775 个评论（共 1,111 个）

创建者 D T

•

Aug 7, 2020

good

创建者 SIVAGURU M S

•

Aug 5, 2020

Good

创建者 Pallabi B

•

Aug 2, 2020

Good

创建者 Syeda A B

•

Jul 27, 2020

best

创建者 Karpagavalliseeni75

•

Jul 27, 2020

Good

创建者 Dr. S A

•

Jul 15, 2020

good

创建者 Ko K N

•

Jul 13, 2020

nice

创建者 A P S

•

Jul 12, 2020

Good

创建者 Siddhant P

•

Jul 4, 2020

Good

创建者 MUHAMMAD S H B M S

•

Jun 17, 2020

GOOD

创建者 MD. A A M

•

Jun 12, 2020

Nice

创建者 Rane T I

•

May 25, 2020

Good

创建者 VISHWAJEET C

•

May 15, 2020

good

创建者 VIJAY V A

•

Apr 28, 2020

Good

创建者 ZBES s

•

Jan 5, 2024

ass

创建者 Rik C

•

Mar 13, 2023

fun

创建者 Jefferson S V

•

Jan 30, 2021

top

创建者 ANNEM N S R

•

Mar 31, 2025

bj

创建者 ASHWIN S

•

Nov 10, 2024

Ok

创建者 Umesh G

•

Nov 28, 2020

:)

创建者 Vivek R

•

Sep 9, 2020

ok

创建者 Bunyodbek G

•

Apr 25, 2024

n

创建者 Juan A G C

•

Sep 5, 2023

.

创建者 Syed S A

•

Mar 24, 2023

.

创建者 Akarshan S

•

Feb 10, 2023

.