Code and Cypher

Exploring the intersection of technology, cybersecurity, and automation.

My Teaching Philosophy: Building Accessible AI Security Education

As the father of a college student with autism, my approach to inclusive teaching is both professionally grounded and deeply personal. I see firsthand how traditional, single-mode instructional methods can create unintentional barriers for neurodivergent learners or students balancing non-traditional paths. To foster an environment where every student can succeed regardless of their starting point or learning style, I focus on building multimodal, accessible, and low-cost learning environments across three key areas. ...

August 30, 2026 · 3 min · 462 words · Joshua Wortz

Teaching AI Security: Hands-On LLM Hardening with Docker Desktop and Security Gateways

In August 2026 I delivered a webinar for the NCyTE Center on a question I kept hearing from community college faculty: how do you teach AI security when you don’t have a budget, your IT department locks down what you can install, and API costs for a live LLM are unpredictable? The answer I built — and the one this post walks through — is a zero-cost, fully local lab that any instructor can drop into their course next week. ...

August 30, 2026 · 5 min · 859 words · Joshua Wortz