Course lesson · Lesson 11
External Environment Control
Let agents act on real environments — browser, shell, computer use — through tools and protocols, safely scoped.
What you'll take away
- Treat every outward action as a governance event — framed, traceable, and interruptible.
- Gate consequential actions (post, purchase, delete, message, mutate) behind explicit human approval.
- Distinguish content retrieval from content publication, and prove a read-only pattern before enabling writes.
- Treat browser input, messaging content, and dynamic interfaces as untrusted by default.
This lesson is part of the full course
Lesson 1 is free to preview. Enroll to unlock all 21 lessons, the workbook, the facilitator guide, and downloadable readings.
Resources
- External environment control readingreading
- External environment control exerciseexercise