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OAUTH-001: OAuth App Whitelist/Blocklist

Platform
Google Workspace
Category
OAuth & API Security
Severity
High
Zero Trust pillar
Applications & Workloads (weight 2)
Golden fixtures
3
Branch coverage
Observed: fixtures prove the verdicts they exercise
Provenance
baseline

What it checks

OAuth app access should be governed by an allowlist or blocklist to prevent unauthorized applications from accessing organizational data

Recommended value

OAuth app allowlist configured with only approved applications

Remediation

Admin Console > Security > API controls > App access control > Manage third-party app access > Configure trusted/blocked apps

Fixture-proven verdicts

Every verdict below is proven by a golden fixture in the module's gating test suite. This table derives from the last green run; it cannot be edited by hand.

Verdict scenarios for OAUTH-001
ScenarioExpected verdict
cleanPASS
known-badFAIL
no-dataNot Assessed

Framework mappings

NIST SP 800-53
CM-7, AC-3
CIS Benchmark
3.1
MITRE ATT&CK
T1550.001, T1528

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Guerrilla is written and maintained by Jim Tyler. This copy lives on jimtyler.org; the project also publishes at guerrilla.army.