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Learner Reviews & Feedback for Operating Systems: Overview, Administration, and Security by IBM

4.6
stars
5,492 ratings

About the Course

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....

Top reviews

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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51 - 75 of 1,081 Reviews for Operating Systems: Overview, Administration, and Security

By Evelyn A H

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Apr 1, 2021

Cybersecurity Roles ,Processes & Operating System Security is a unique and great skill to help the world grow. It a little challenging but a great asset of all. Am very happy to be part of this wonderful course.

By Joseph D

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Oct 18, 2021

The Course materials were very subtle, brief with the information they provided. I am encouraged to research more Cybersecurity subjects and study them for my Profession.

Thanks and Best Regards,

Joseph Duku KEY.

By Billie T

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Aug 20, 2022

Great course. Fairly easy to understand, and although the videos are broken down into smaller files, they are definitely packed with information! Hopefully, I can remember it all and put it into good practice.

By Mohamad a g

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Nov 21, 2020

very professional instructors

Thank you

By Yash D

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Jul 19, 2020

This Type of Course is Really Help Full For IBM Security Learn and I Thank Full to Coursera Provide This Type of Course and I also Thank Full My University Uka Tarasadia University was Provide me Coursera...

By Manoj P N

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Oct 17, 2020

Very Well planned and efficient course which has covered all aspects of the Subject - Cyber Security Both technical and process-based. Felt very blessed to choose this course.. IBM ( Dream Company Always )

By AMBROSE K T

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Apr 29, 2020

Well presented and understood, without any background in computer education it takes a lot from skilled lectures to let me understand the concepts and overall course.

Looking forward for next course.

Thanks

By Phan T H H

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Jan 14, 2022

The course gave me a lot of in-depth knowledge about operating systems security that I didn't know very well. All lessons are professionally presented by IBM experts. Thank you so much IBM!

By Usama R

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Oct 25, 2020

the overall sound quality was a bit hard to understand at some places but the information given and the way of teaching and the level of understanding all things were great.

By Rebecca P

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Jan 18, 2022

The course provided a sound foundation of concepts to take a step-wise learning path to understand the requirements of operation and assurance of security. I learned alot!

By Jose N N

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Mar 18, 2023

Amazing Course!

By Francesco B

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Jul 3, 2024

Course Review: "Cybersecurity Roles, Processes & Operating System Security" Course Overview: As an Engineering student interested in cybersecurity, I enrolled in the course "Cybersecurity Roles, Processes & Operating System Security" to deepen my understanding of the fundamental concepts and practices within the field. Here's my comprehensive review based on my experience: Course Overview: The course provided a well-structured and comprehensive overview of cybersecurity roles, processes, and specifically focused on operating system security. It aimed to equip students with essential knowledge and skills necessary to understand the cybersecurity landscape within organizations and the critical role of securing operating systems. Content Quality: The content was delivered in a clear and organized manner, covering topics ranging from the fundamentals of cybersecurity roles and responsibilities to detailed insights into operating system security mechanisms. Each module was carefully crafted to build upon previous knowledge, making complex topics accessible even for beginners while offering insights that were valuable for more advanced learners. Relevance and Practicality: One of the highlights of the course was its emphasis on practical applications. It not only discussed theoretical concepts but also provided practical examples, case studies, and hands-on exercises. These elements helped bridge the gap between theory and real-world scenarios, preparing students to apply their knowledge effectively in professional settings. Instructor and Teaching Approach: The instructor demonstrated a deep understanding of the subject matter and a passion for cybersecurity. Their teaching approach was engaging, with clear explanations, relevant examples, and a willingness to address student questions effectively. The course also benefited from guest lectures and industry insights, providing a holistic perspective on cybersecurity roles and practices. Learning Experience: Overall, my learning experience was enriching and fulfilling. The course structure allowed for self-paced learning, accommodating students with varying levels of prior knowledge in cybersecurity. The assessments and quizzes were thoughtfully designed to reinforce learning objectives and assess comprehension effectively. Conclusion: "Cybersecurity Roles, Processes & Operating System Security" is a highly recommended course for anyone interested in exploring or advancing their knowledge in cybersecurity. Whether you are a student aiming to enter the field or a professional looking to deepen your expertise, the course offers a solid foundation in cybersecurity roles, processes, and operating system security. The combination of theoretical insights and practical applications makes it a valuable resource in understanding and navigating the complexities of cybersecurity in today's digital landscape. Overall Rating: 5/5 This course is highly recommended for beginners and those looking to gain a solid understanding of cybersecurity fundamentals and practical tools.

By Aryaman V

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Aug 19, 2023

It was an awesome course learnt operating systems, file systems, virtual machines and virtualization.

I would like to express my gratitude for the creation of this wonderful course. However, I did notice some issues with blurry images in certain slides and low audio quality in some of the videos. It would be greatly appreciated if these issues could be addressed for future learners.

By María T A G

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May 11, 2023

Excelente curso, permite comprender los elementos esenciales de la ciberseguridad, el papel de los lpíderes de TI y generalidades de la seguridad en el entorno tecnológico de la computación personal y la computación en la nube. Tambien tiene excelente material complementario (Lecturas recomendadas).

Gracias Equipo Coursera, IBM y JFK por esta oportunidad.

By Ronald D

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Mar 10, 2023

First of all I would like to thank Coursera for affording me this opportunity to get the much needed skills to excel in the Cybersecurity field. I learnt a lot during this course which is aiding to my knowledge as I quest to acquire more skills towards my goal of making the Cyberspace more secure than ever.

By N U K

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Nov 23, 2022

It's been an great opportunity to study this course and knowing about the industry behind it and Thank you for the lectures for teaching, I had a good time studying. I just want to mention that if the videos were more recent, then it will be totally nice. Otherwise its totally amazing course.

By MILAGROS O

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Oct 5, 2023

The instructors are very knowledgeable, professional, and thorough about their lectures. There were a little bit issues with the labs, but I really learned a lot from this class. Thank you so much to everyone. Please, continue to share your knowledge to all. Thank you!!!!

By João L A d S

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Aug 12, 2023

Agradeço a todos os instrutores que ministraram o curso, confesso que tive um pouco de dificuldade com File Systems e com Bob, Alice and Trudy. Aprendi muito com o curso e tenho certeza que o conhecimento adquirido é valioso e será muito útil em minhã jornada.

By Víctor M M J

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Nov 1, 2022

Es bastante interesante los conceptos que se manejan, además de que te adentras un poco a los demás sistemas operativos, en especial Linux que te muestran un poco de los comandos básicos que serán demasiado útiles para seguir en este camino de aprendizaje

By Aung K M

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Mar 20, 2023

I have learned the best courses, those concerned with IT security, and I have effective knowledge. This learning gives me a lot of good knowledge because it is a path to success. The cloud and virtualization module is a way to grow my future learning.

By Marcenko A V

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Oct 11, 2022

I really like all the courses in the Cyber Security Analist program. Lots of useful information and examples. But, the pictures are often of poor quality and you have to find them in Google to save and make a note.

By Omar S

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Sep 28, 2023

Es muy importante conocer los tipos de roles , conocer la nube, infraestructuras ,procesos , para su implementación tanto en la documentación que se utilizara en los distintos procesos dentro de la empresa.

By SOKRY B

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Jun 10, 2024

I do have limited coding skill that is just right for a data analyst to complete her day to day job. The OS fundamental is easy to understand despite zero knowledge of network or CS.

By MD D

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Mar 18, 2023

This course is amazing and I had a very good experience. Instructors already knows that what doubts you can have during the session, so they cover these things also in videos.

By Jomel D B

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Oct 12, 2022

The course is technical, a challenging aspect to an non-IT graduate but very easy to go through thanks to the explanations of the lecturers involved in this course.