Facio Blog
Payload-powered product notes, security writing, HITL patterns, and operational guidance from the Facio runtime: long sessions, Placet approvals, audit trails, memory, providers, channels, tools, and Docker-first operations.
Showing 46-50 of 81 articles.
Security
Microsoft's security research found that a single prompt can trigger remote code execution in popular AI agent frameworks. Two real CVEs, one attack chain, and what enterprise teams must do before their agents become shells.
Human-in-the-loop
Binary HITL — approve everything or approve nothing — is a bottleneck dressed up as safety. Graduated autonomy lets agents earn independence through demonstrated performance, with promotion and demotion governed by data, not calendar dates.
Engineering
Aegis DQ gives agents 31 rule types, 6 warehouse adapters, and LLM-powered root-cause analysis with a searchable audit trail for every decision. From policy docs to diagnosed violations in minutes — at $0.01 per run.
Product
In 2025 alone, nearly 29 million new secrets were found hardcoded in public GitHub commits — and AI-assisted code leaks at double the rate. Facio's credential store solves this by ensuring agents never touch raw API keys. Here's how the architecture works, from password-gated setup to write-time placeholder resolution to full audit trail coverage.
Human-in-the-loop
When every agent action hits a human review queue, reviewers stop reviewing and start rubber-stamping. Approval fatigue is the silent failure mode of HITL systems — here's why it happens and how to architect against it.