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jtarkington77/README.md

Hi, I’m Jeremy Tarkington

Systems Engineer & B.S. Cybersecurity Student (WGU)
Building realistic blue-team home labs, phishing/OSINT workflows, and security tooling — then documenting the process in public.

🔗 Portfolio

For full case studies, screenshots, and write-ups, go here:

GitHub is mainly where I keep the code/configs; the long-form write-ups live on the portfolio so I don’t have to maintain them in two places.

🔭 What I’m Building Here

  • CyberLab – My full cyber lab setup: virtualization host, networks, and workflow notes for day-to-day experimentation and practice.
  • Home-Lab-Samba-AD-Wazuh – Enterprise-style home lab with Windows AD, Samba, and Wazuh SIEM for log collection, detection engineering, and blue-team practice.
  • ViperKit – A Windows triage and persistence toolkit focused on incident response and endpoint analysis.
  • Phishing & OSINT Projects
    • phishing-osint-orphanageatd – OSINT + phishing-recon workflows and experiments.
    • phishing-analysis-opencase – Structured analysis of phishing incidents and how to break them down like a case file.

I’m using this GitHub mainly as a proof-of-work log for my security journey: home lab builds and tools that I actually use.

🧠 Focus Areas

  • Blue-team lab design: AD, logging, SIEM, endpoint security
  • Phishing analysis, OSINT, and recon workflows
  • Practical incident response / triage tools
  • Turning lab work into shareable documentation and articles

📫 Connect

Pinned Loading

  1. CyberLab CyberLab Public

    My Cyber Lab Setup

    Shell 2

  2. Home-Lab-Samba-AD-Wazuh Home-Lab-Samba-AD-Wazuh Public

    1

  3. ViperKit ViperKit Public

    Portable Windows incident response toolkit for MSP/helpdesk – hunt, persistence, cleanup, hardening, reporting.

    C# 2

  4. sealed-box-ai-runbook sealed-box-ai-runbook Public

    Design, build, and operate a local-only AI stack in a sealed “box”: worker model, oversight model, isolation, and real-world workflows for homelab and small environments.

    7 1

  5. 12-days-of-cyber 12-days-of-cyber Public

    Holiday mini-CTF: 12 days of small, hands-on cybersecurity challenges investigating the fictional FrostNet breach.