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Tyler Mulroony
Tyler Mulroony

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From Helpdesk to Cybersecurity (2026): Week 1 — Building My Proof System

This week I started my cybersecurity journey with one goal: make my progress visible.

Instead of “studying in private,” I’m building a proof-first system where every hour turns into something I can show:

  • GitHub = proof (repo + notes + projects)
  • DEV.to = weekly write-up
  • LinkedIn = weekly recap for reach

What I built

  • A GitHub repo that will hold everything I do
  • A weekly notes structure so I can track progress consistently
  • Templates for DEV.to + LinkedIn so posting stays fast

What I learned

  • A clean structure makes learning easier because I don’t waste time figuring out “where stuff goes”
  • Small commits add up — GitHub becomes a timeline of progress

What’s next

Next week I’m setting up my Z640 lab:

  • Install Proxmox
  • Create Windows + Ubuntu VMs
  • Set up snapshots so I can safely break and restore my lab

Proof

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