A list of resources to help you prepare for the COAE certification.

Creating my own threat intelligence feed and fun automations with n8n.

Setting up a tailnet for remote access to my home lab and configuring Caddy for custom subdomains and HTTPS.

How to set up a Trilium Sync Server and sync notes across multiple devices with Trilium.

A series of blog posts documenting my journey of building and configuring my own home lab!

Challenge Summary Challenge Scenario Aeron’s scouts found a riverside hamlet that should have been starving. The ovens were still warm. The stew pot was fresh. The chairs were set, then abandone...

You must navigate the strict formatting of the agents, slip past their logic, and bring that sealed petition back to us.

Trace the structure end to end and file the findings.

Can you trace the hull beneath the painted name?

Can you cross-reference the Aircraft Registry, Movement Ledger, Courier Mail, and Skyglass Browser to prove the raven that landed twice was a single aircraft, and expose the operator hiding behind a leasing company's name?