Cybersecurity & Defence · Cyber Defence & Resilience

M29 · Defensive Game Theory

Strategic analysis of defensive scenarios with game theory.

Real Implemented

Level 1 · At a glance

Strategic analysis of defensive scenarios with game theory.

Benefits: Mathematically motivated advice, clearly separated from decisions.

Example of use: Model two defence options against two attack options and see the maximin choice.

Key capabilities

  • Equilibria and dominance
  • Maximin and zero-sum value
  • Sensitivity analysis
  • Synthetic red-team scenarios
  • Advisory recommendations
Level 2 · Technical detail

Defensive Game Theory. Contracts simulazione_avversaria, dicos_teoria_giochi and m29_strategia 1.0.0 (9 capabilities, licence teoria_giochi, also gated in the back-end): equilibria with multiplicity and mixed 2x2, row/column maximin distinct from minimax, value and saddle point of zero-sum games, strict and weak dominance with an order warning, sensitivity, a SYNTHETIC red team with mandatory SIMULATION-SYNTHETIC DATA / NOT_EXECUTED labels, scenario comparison and motivated advisory output. Append-only, deterministic, no executor.

Prerequisites

Licence teoria_giochi.

Declared limits

Advisory only; red-team data are synthetic; no dedicated console views yet.

Planned (roadmap)

  • Dedicated Command Console views
  • Representation of scenarios in M32 with the synthetic label preserved

Owner's note

The code of every module is fully present and the modules have been verified. Any status shown as “not verified” or “partially implemented” derives solely from test gaps in the laboratory environment (for example the physical absence of a device during the test campaign), not from software limitations. Declared simulations (decision D-24) are deliberate design choices.

Interconnections

The interconnections shown are documented functional relationships (code reuse and data flows) or derive from the architectural role; they are an editorial reconstruction.

Official texts: D-COS NEXUS V130 MASTERWORK Official Documentation and official V130 presentation (November 2026).

This module is part of the integrated ecosystem

D-COS NEXUS does not sell separate modules: every capability lives inside the ecosystem. Contact us to see how it applies to your context.