IDEAS, DECISIONS & LESSONS
Notes on AI, architecture and building useful products.
3 articles
29 Sep 2026 · 7 min read
agents
OpenAI's alignment team disclosed a worm-style prompt injection that spreads through an agent's own emails, files, and Slack posts. Most teams only validate input. That's not enough anymore.
Read more18 Jul 2026 · 8 min read
agentic-ai
A practical Tech Lead guide to prompt injection attacks, jailbreaking, and defense patterns — with real 2026 incidents, code examples, and actionable mitigations for production AI agents.
Read more16 Mar 2026 · 9 min read
ai-agent
Deep dive into AI agent security threats in 2026. Covers prompt injection, data exfiltration, OpenClaw vulnerabilities, Claude Code hardening, and a complete defense architecture for teams deploying AI agents in client projects.
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