AI agent permissions: allow writing only after visible approval
Start with the task boundary, not system-wide access
Treat an AI agent as the executor of one named task, with a designated owner. The provided NIST excerpt defines least privilege as limiting access to the minimum necessary for assigned tasks. This does not support a complete authorization model, but it does support a clear editorial choice: start with the smallest amount of access the task genuinely requires. Record separately whether the agent may read information, prepare a proposal, or carry out a change. This prevents general system access from replacing the actual task boundary.
Make write permission a separate approval decision
The second provided passage makes an operational distinction between read-only actions and write actions that affect state. Therefore, choose reading or a proposal by default; add writing only when the task, owner, and review moment are clearly established in advance. Before granting any write permission, use this approval sheet for each agent task: record the task, owner, permitted tool, read or write permission, checkpoint, and decision in case of deviation. This approval sheet for each agent task: record the task, owner, permitted tool, read or write permission, checkpoint, and decision in case of deviation. belongs in the workflow, not just in project documentation. If the agent exceeds the task boundary or the checkpoint is missing, the action remains a proposal and the owner decides.
Use a task log as a review point, with a clear boundary
For each execution, record together the instruction, tool used, permission granted, action, outcome, and any human decision. This lets you review whether the actual action remained within the agreed task and approval. Logging makes a setup auditable, but it does not independently prove that an outcome was correct, safe, or legally permitted. The provided passages do not prescribe log fields, retention periods, escalation thresholds, or legal obligations; this approval sheet is therefore a working method for task permissions and human decision-making, not a complete security or compliance assessment. The provided passages do not prescribe log fields, retention periods, escalation thresholds, or legal obligations; this approval sheet is therefore a working method for task permissions and human decision-making, not a complete security or compliance assessment.
