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Scenario Library Index

Purpose

This library provides a minimal and realistic set of threat scenarios aligned with the current state of the Scheol Security Lab.

The objective is to:

  • reflect actual exposure
  • support risk consistency
  • maintain credible and reviewable documentation

Only scenarios grounded in existing or transitional architecture are included.


Scenario Index

1. External Exposure

Scenario IDTitleStatusLink
S-001Reverse Proxy Misconfiguration Leading to Service CompromiseActiveView

2. Application & Data

Scenario IDTitleStatusLink
S-002Web Application Exploitation Leading to Database AccessActiveView

3. Administrative Access

Scenario IDTitleStatusLink
S-003Credential Compromise Leading to Administrative AccessActiveView

Scenario Relationships

Each scenario is explicitly linked to:

  • one or more Assets
  • one or more Risk Entries
  • future Controls and Validation activities

Scope Limitation

This library intentionally excludes:

  • purely theoretical scenarios
  • scenarios targeting non-deployed components
  • redundant variations of the same attack path

Additional scenarios will be introduced progressively as the lab evolves.


Current Coverage

The current scenario set covers:

  • public exposure risks
  • application and data compromise
  • administrative access risks

This is considered sufficient for the current maturity level of the lab.


Evolution Strategy

New scenarios should only be added when:

  • a new asset introduces a meaningful exposure
  • an architectural change modifies trust boundaries
  • an existing scenario becomes insufficient to model a real risk

The objective is to maintain clarity, realism and traceability, not exhaustiveness.