---
title: "Discussion on \"\nUnderstanding File Permissions Through the Lens of my Mother’s Scolding\" | Hashnode"
description: "Discussion on \"\nUnderstanding File Permissions Through the Lens of my Mother’s Scolding\". Master Linux file permissions, octal notation, and umask. This practical guide breaks down complex cybersecurity authorization principles."
url: "https://hashnode.com/posts/understanding-file-permissions-through-the-lens-of-my-mother-s-scolding/6a4e57a513be6e30a12ca391"
---

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# [Understanding File Permissions Through the Lens of my Mother’s Scolding](https://michaelbestman.hashnode.dev/understanding-file-permissions-through-the-lens-of-my-mother-s-scolding?utm_source=hashnode&utm_medium=feed)

Master Linux file permissions, octal notation, and umask. This practical guide breaks down complex cybersecurity authorization principles.

Jul 8 · 10 min read · michaelbestman.hashnode.dev  
Updated Aug 8  
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## Written by

[Michael Bestman Osemudiamen](https://hashnode.com/@mileonx)

@mileonx

  
[View profile](https://hashnode.com/@mileonx)

My Journey in Cybersecurity Labs: Securing Systems and Writing the Playbook

Technical & Creative Writer | Cybersecurity Analyst | Linux & Network Security I am a technical communicator moving into the cybersecurity field, where I will focus on Linux administration and other foundational concepts. Because I have a background in mass communication and journalism, I can break down complicated security holes into clear, useful documentation. Right now, I'm writing about my hands-on experience with OverTheWire and different security labs to improve my technical skills and way of working. I think that security is only as strong as how well we can understand and talk about it.

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