---
title: "Discussion on \"Cracking OverTheWire Bandit (Levels 16–21): Scanning Ports, Borrowing Power and Reading Scheduled Jobs\" | Hashnode"
description: "Discussion on \"Cracking OverTheWire Bandit (Levels 16–21): Scanning Ports, Borrowing Power and Reading Scheduled Jobs\". A chronological log documenting Linux command line mastery, file permissions and system security fundamentals."
url: "https://hashnode.com/posts/cracking-overthewire-bandit-levels-16-21-scanning-ports-borrowing-power/6af38c7faffc8a2bfc2e7013"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [Cracking OverTheWire Bandit (Levels 16–21): Scanning Ports, Borrowing Power and Reading Scheduled Jobs](https://darajat.hashnode.dev/cracking-overthewire-bandit-levels-16-21-scanning-ports-borrowing-power?utm_source=hashnode&utm_medium=feed)

A chronological log documenting Linux command line mastery, file permissions and system security fundamentals.

11h ago · 16 min read · darajat.hashnode.dev  
Read the article

-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)
-   [#linux](https://hashnode.com/tag/linux)
-   [#devops](https://hashnode.com/tag/devops)
-   [#computer-science](https://hashnode.com/tag/computer-science)
-   [#learning-in-public](https://hashnode.com/tag/learning-in-public)

## Written by

[Darajat Mohammed](https://hashnode.com/@darajat)

@darajat · Accra, Ghana

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

Computer Science Graduate | Specializing in Infrastructure & Defensive Security Operations

Computer Science graduate documenting a practical transition into infrastructure security and defensive operations. Driven by natural curiosity and a passion for deep-dive security research, I focus on analyzing vulnerabilities to help keep systems and organizations cyber-safe. Publishing hands-on labs, command-line analytics, and technical logs backed by verifiable proof of work.

## Responses

Markdown supported · ⌘↵ to post

No responses yet.