Security Engineer, Creator, and Climber

I’m Paul, a Security Engineer based out of Denver, Colorado.

Gates of the Arctic - Arrigetch Peaks Guide

I recently completed a nine day backpacking trip to the Arrigetch Peaks in Gates of the Arctic National Park. It's the least visited national park in the Unites States, entirely inaccessible except by bush plane, boat, or hiking. There are no roads nor trails in the park.

Searching in XSOAR

Searching for incidents in XSOAR (formerly called Demisto) can be a resource-intensive process. If you're not careful when automating searching, it's easy to accidentally max out the memory on your XSOAR instance, freezing the UI until you restart it.

Ethernaut - Ethereum CTF Walkthrough Part 1

This is a walkthrough of Ethernaut, an Ethereum security CTF game. It's a good starting place for learning about Ethereum security. I think it's the most beginner-friendly Ethereum security CTF.

CyberQualify - Cybersecurity Interview Platform

Over the past year, I built CyberQualify, a cybersecurity interview platform. It allowed companies to give online CTF-style skills assessments to cybersecurity job candidates.

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Work

  1. Company
    Block (formerly Square)
    Role
    Cloud Security Engineer
    Date
  2. Company
    Palo Alto Networks
    Role
    Software Engineer
    Date
  3. Company
    Crypsis
    Role
    Full Stack Developer
    Date
  4. Company
    Crypsis
    Role
    Junior Security Engineer
    Date
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