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An exclusion in that policy form is therefore insufficient evidence that a bounded role can still use the resource.", "related_record_ids": [], "source_review": { "source_type": "official_external_documentation", "source_title": "Amazon Web Services: IAM permissions boundaries", "source_url": "https://docs.aws.amazon.com/IAM/latest/UserGuide/access_policies_boundaries.html", "checked_on": "2026-10-29", "candidate_record_id": "VXI-EXT-ICE06-IAM-NOTPRINCIPAL-BOUNDARY-DENIAL-01-v1", "candidate_record_sha256": "41ae46accaab254e7ba18b4a17af6421c53e81c3f4c82890c5e104d4f56247f9", "method": "Primary documentation reviewed for the published bounded statement.", "deployment_tested_by_varexis": false, "revalidation": "The delivered snapshot preserves the review date shown. Recheck current primary documentation and deployment context before relying on present applicability; payment does not trigger fresh research." }, "answer_policy": { "classification": "DOCUMENTED_WITH_DEPLOYMENT_BOUNDARY", "bounded_answer": "AWS warns that a resource policy using NotPrincipal with Deny always denies IAM principals with permissions boundaries, regardless of the NotPrincipal values. It recommends a PrincipalArn condition approach instead. An exclusion in that policy form is therefore insufficient evidence that a bounded role can still use the resource.", "required_buyer_context": "complete resource policy; principal ARN; attached permissions boundary; intended exception. Buyer deployment not inspected.", "missing_evidence": "A broader claim needs evidence matching the intended use. 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Existing licensed checkers analyse supported supplied declarations locally; they do not inspect provider accounts, verify live behaviour, enforce decisions or certify compliance.", "paid_value": { "decision_context": "A platform operator adds a boundary to an agent role previously exempted from a resource denial. 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It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.", "human_page": "/varexis-index/catalog.html#iam-notprincipal-boundary-denial", "machine_readable_record": "/varexis-index/records/iam-notprincipal-boundary-denial.json" } } ], "access": { "mode": "exact_http_only", "payment_required": false, "purchase_url": null, "mcp_preview_available": false, "paid_saved_retrieval_available": false, "natural_language_search_qualified": false }, "boundary": "Catalogue additions are available free through the exact HTTP JSON links below. Enhanced natural-language discovery is not yet qualified for these records. They are outside MCP search, MCP preview and paid saved retrieval. No search qualification, executable capability or entitlement is added.", "content_sha256": "24ac38f94a46166a5747bdfb1244117cf65558a6fa100991aab352cc2940fff8" }