Author

Joshua Gracie

I am a cybersecurity engineer working in the field of AI/ML security. I hold a Master's in Computer Science from the University of Central Florida. I spend my time working on LLM safeguards, adversarial machine learning, and general cybersecurity.

Website

AI Security Fundamentals 17 Jul 2026 15 min read

No Free Lunch: Why Every AI Model Is Vulnerable by Design

Supply Chain Security 30 Jun 2026 21 min read

Vetting the Black Box: A Supply Chain Due Diligence Framework for AI and ML

LLM Jailbreaks & Defenses 13 May 2026 11 min read

Perplexity Filtering: The First LLM Defense (And Why Evolutionary Attacks Broke It)

LLM Jailbreaks & Defenses 19 Apr 2026 12 min read

No Free Lunch: Why Every AI Model Is Vulnerable by Design

Vetting the Black Box: A Supply Chain Due Diligence Framework for AI and ML

Perplexity Filtering: The First LLM Defense (And Why Evolutionary Attacks Broke It)

Evolving the Jailbreak: How Genetic Algorithms Are Defeating LLM Safety

The Swarm Always Wins: How Swarm Intelligence Breaks AI

AI Will Cheat to Win: Reward Hacking from 1994 to 2025

The AI Agent Supply Chain Is Vulnerable. You Probably Are Too.

One-Pixel Attacks: Why Computer Vision Security Is Broken

GPT-OSS Safeguard: What It Actually Does (And Common Mistakes to Avoid)