Inspect query authorization and retrieval limits

Where to look first

• API routes, authorization, tenant filtering, and database queries
• Pagination, exports, retrieval limits, and monitoring configuration

Inspection steps

1. Inspect server-side caller and record authorization; use evidence from an authorized test environment for unauthenticated, insufficient-role, and cross-tenant denial.
2. Inspect per-user and per-tenant volume limits and detection, including repeated ordinary requests, pagination, and access spread across endpoints.
3. In an authorized test environment, verify authorization across private endpoints and methods, rejection of malformed tokens, invitations and role changes.

Remediation direction

• Centralize server-side authorization and set appropriate limits and alerts; verify allowed and denied queries with synthetic data.

Limits and unverified scope

• Limits do not repair authorization flaws. Do not exercise bulk requests or real customer queries in production; unavailable permissions or test evidence mean unverified.

Additional references

• アフラック生命保険：調査結果と再発防止策 ↗
• JPCERT/CC：直近で相次いでいる国内組織における不正アクセスに関する注意喚起（10月9日更新） ↗