Joshua Dyson

@tron359

Nurse, breaking into network engineering and architecture.

Joined March 2024

About

Nurse, but doggedly working on breaking into network engineering, architecture, and analytics.

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Joshua Dyson's blogs

Network This, Nursemonikergoeshere.hashnode.dev8 posts

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monikergoeshere.hashnode.dev

Layer 3 vs 2 Transmission Units

During my review for the CCNA, the topic of MTU differing between L3 and L2 was rather confusing - probably because I kept reviewing them separately and not in context. I can now report understanding why it is thus, being akin to a series of boxes th...

Aug 26, 20242 min read

monikergoeshere.hashnode.dev

Compiling InfoSec Lab & Practice Sources

On the road of personal development, this will serve as a compilation of links: https://github.com/bugcrowd/bugcrowd_universityFull set of labs, slides, files, documentation, and guidance for locating bugs in a broad array of applications. Focuses on...

Aug 26, 20241 min read

monikergoeshere.hashnode.dev

A Brief HackTheBox Note

For HackTheBox, after opting to use OpenVPN, the website provides a pre-configured connection with what looks to be a global unique address. The use of a Global Unique initially surprised me; I was expecting a unique local within the tunnel, especial...

Aug 18, 20241 min read

monikergoeshere.hashnode.dev

We Got Certified, Cisco Certified

The last few months have been spent on: Planning a move down to Atlanta, including the sale of almost all my possessions Studying for the CCNA using Jeremy's IT Lab youtube series, thousands of flash cards, and Boson Quitting my nursing job to rec...

Aug 1, 20241 min read

monikergoeshere.hashnode.dev

Terraforming AWS

Today is progressing in an interesting direction, but first we start with some debugging: This puzzled me at first, as I had JUST gone through selecting the region - following the documentation, and successfully created a server through the web cons...

Mar 21, 20241 min read

Joshua Dyson

About

Available for

Joshua Dyson's blogs

Recently published

Layer 3 vs 2 Transmission Units

Compiling InfoSec Lab & Practice Sources

A Brief HackTheBox Note

We Got Certified, Cisco Certified

Terraforming AWS

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Joshua Dyson

About

Available for

Joshua Dyson's blogs

Recently published

Layer 3 vs 2 Transmission Units

Compiling InfoSec Lab & Practice Sources

A Brief HackTheBox Note

We Got Certified, Cisco Certified

Terraforming AWS