AI security researcher and penetration tester. I build tools and resources for security practitioners working with and against AI systems. Currently building ShortSpan.ai — an AI security research news site that tracks the latest developments in adversarial ML, LLM security, and AI-assisted offensive security.
- ShortSpan.ai — Summarising AI security research from arXiv and other sources, so practitioners can stay current without reading every paper.
- AI security tooling — Open-source tools for testing and evaluating the security of LLM-powered applications.
- Research and writing — Documenting prompt injection patterns, LLM attack surfaces, and practical defences for enterprise AI deployments.
15 years in penetration testing and security consulting across enterprise, financial services, and government. My focus has shifted to the intersection of AI and security — both using AI to improve offensive security workflows and testing the security of AI systems themselves.
Areas of focus: LLM security, prompt injection, adversarial ML, AI agent security, AI-assisted penetration testing.

