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Access Control
Every essay tagged Access Control, newest first.
All
79
Production
60
AI Agents
47
Reliability
38
LLM
22
Cost
16
Observability
12
Evals
12
Security
11
July 2026
1 essay / No. 16 to 16
No. 16 /
31 Jul
/ 11 min
The Agent Can Call the Tool. That Is Not the Same as Allowed.
An agent that holds a tool runs it with the whole application's credentials, not the current user's.