Lec-8: Essential OS Security & Protection Concepts Explained đ | Complete Operating System Playlist
Join Varun sir as he breaks down key privacy and security topics in operating systems with practical examples. Perfect for college and university students seeking a clear understanding of OS protection mechanisms.

Gate Smashers
457.3K views âą Aug 26, 2020

About this video
In this video Privacy & Security topic of operating system is explained by Varun sir with examples. This is more than sufficient for college/University and competitive exams also. The goal of protection is to prevent other authorized users from interfering with a particular user's programs or data. #operatingsystem
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Timestamps:
0:00 - Introduction
1:53 - Goals of protection
3:46 - Security Violation categories
7:46 - Principles of Protection
8:54 - Domain Structure
9:45 - Access Metrix
12:05 - Security problem
12:45 - Security Violation methods
15:22 - Trozan Horse
16:29 - Viruses
17:07 - Worm
17:50 - Network Threats
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đSubscribe to our new channel:https://www.youtube.com/@varunainashots
âșOperating System (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
âșDesign and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
âșDatabase Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
âș Theory of Computation
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
âșArtificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
âșComputer Architecture (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșStructured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
âșDiscrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
âșNumber System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
âșCloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âșSoftware Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșGraph Theory:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșProgramming in C:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
âș Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
âșSubscribe to our new channel: https://www.youtube.com/@varunainashots
âș Like our page on Facebook: https://www.facebook.com/gatesmashers
âș Follow us on Instagram: https://www.instagram.com/gate.smashers
âș Follow us on Instagram: https://www.instagram.com/varunainashots
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âș Follow us on Threads: https://www.threads.net/@gate.smashers
--------------------------------------------------------------------------------------------------------------------------------------
âșFor Any Query, Suggestion or notes contribution:
Email us at: gatesmashers2018@gmail.com
--------------------------------------------------------------------------------------------------------------------------------------
Timestamps:
0:00 - Introduction
1:53 - Goals of protection
3:46 - Security Violation categories
7:46 - Principles of Protection
8:54 - Domain Structure
9:45 - Access Metrix
12:05 - Security problem
12:45 - Security Violation methods
15:22 - Trozan Horse
16:29 - Viruses
17:07 - Worm
17:50 - Network Threats
--------------------------------------------------------------------------------------------------------------------------------------
đSubscribe to our new channel:https://www.youtube.com/@varunainashots
âșOperating System (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGz9donHRrE9I3Mwn6XdP8p
Other subject-wise playlist Links:
--------------------------------------------------------------------------------------------------------------------------------------
âșDesign and Analysis of algorithms (DAA):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHcmS4i14bI0VrMbZTUvlTa
âșDatabase Management System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFAN6I8CuViBuCdJgiOkT2Y
âș Theory of Computation
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFM9Lj5G9G_76adtyb4ef7i
âșArtificial Intelligence:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHGhOHV-nwb0HR5US5GFKFI
âșComputer Networks (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGFBD2-2joCpWOLUrDLvVV_
âșComputer Architecture (Complete Playlist):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHMonh3G6QNKq53C6oNXGrX
âșStructured Query Language (SQL):
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHqU4HKL7-SITyuSIcD93id
âșDiscrete Mathematics:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiH2wwES9vPWsEL6ipTaUSl3
âșCompiler Design:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEKtKSIHYusizkESC42diyc
âșNumber System:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiFOet6KEEqDff1aXEGLdUzn
âșCloud Computing & BIG Data:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiHRHVUtR-O52MsrdUSrzuy4
âșSoftware Engineering:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEed7SKZBnC6ypFDWYLRvB2
âșData Structure:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiEwaANNt3OqJPVIxwp2ebiT
âșGraph Theory:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiG0M5FqjyoqB20Edk0tyzVt
âșProgramming in C:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmiGl_DOuRMJYG8tOVuapB
âșDigital Logic:
https://www.youtube.com/playlist?list=PLxCzCOWd7aiGmXg4NoX6R31AsC5LeCPHe
---------------------------------------------------------------------------------------------------------------------------------------
Our social media Links:
âș Subscribe to us on YouTube: https://www.youtube.com/gatesmashers
âșSubscribe to our new channel: https://www.youtube.com/@varunainashots
âș Like our page on Facebook: https://www.facebook.com/gatesmashers
âș Follow us on Instagram: https://www.instagram.com/gate.smashers
âș Follow us on Instagram: https://www.instagram.com/varunainashots
âș Follow us on Telegram: https://t.me/gatesmashersofficial
âș Follow us on Threads: https://www.threads.net/@gate.smashers
--------------------------------------------------------------------------------------------------------------------------------------
âșFor Any Query, Suggestion or notes contribution:
Email us at: gatesmashers2018@gmail.com
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Video Information
Views
457.3K
Likes
8.7K
Duration
20:54
Published
Aug 26, 2020
User Reviews
4.8
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