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Vyomerc Consultancy

Vyomerc Research Unit · Working Papers

Research & Publications.

Independent research from Vyomerc's engineering and advisory divisions — covering risk quantification, security ROI, sovereign architecture, and the applied science of enterprise cyber defence.

3 Upcoming PublicationsQ3–Q4 2026 Release Schedule
WP-001Risk Quantification~42 pages
PUBLIC RELEASE
BREWING

The BRR Engine: Translating Technical Exposure into Board-Level Financial Risk

This whitepaper introduces Vyomerc's Business Risk Rating methodology, a quantitative framework built on the FAIR Institute model that transforms raw vulnerability data, threat intelligence, and asset criticality into statistically bounded USD loss estimates. We present the mathematical foundations of the BRR Engine, its three-layer pipeline (SOC & Detection, Offensive Security, Advisory & GRC), and a validated case study demonstrating measurable improvements in remediation prioritisation velocity and board-level risk approval cycles in a regulated financial institution.

Key Topics

  • FAIR framework implementation at enterprise scale
  • Asset criticality weighting and interdependency mapping
  • Loss exceedance probability curves for executive reporting
  • Comparative analysis: BRR vs. CVSS-based prioritisation
  • Case study: FAIR-quantified exposure reduction programme in regulated finance
AuthorsVyomerc Research Unit · Risk Quantification Division
ExpectedQ3 2026
WP-002Security ROI~38 pages
PUBLIC RELEASE
BREWING

Measuring What Matters: A Framework for Quantifying Security Return on Investment in Enterprise MSSP Engagements

The question every CISO faces before a board: what is the return on our security investment? This paper presents a structured ROI measurement framework for enterprise managed security engagements, moving beyond generic 'cost of breach avoided' estimates to a repeatable, auditable model that accounts for operational efficiency gains, regulatory penalty avoidance, insurance premium reduction, and mean time to remediation improvements. Drawing on deployment telemetry from TUSM-instrumented environments, we demonstrate measurable ROI attribution across continuous hardening, automated remediation, and FAIR-quantified risk reduction programmes.

Key Topics

  • ROI attribution methodology for security controls
  • Operational efficiency gains from closed-loop automated remediation
  • Regulatory penalty avoidance as a quantifiable return
  • Cyber insurance premium reduction modelling
  • TUSM deployment telemetry: before/after MTTD and MTTR benchmarks
AuthorsVyomerc Research Unit · Advisory & GRC Division
ExpectedQ3 2026
WP-003Sovereign Architecture~36 pages
PUBLIC RELEASE
BREWING

Zero Egress by Design: The Case for Air-Gapped Security Infrastructure in Regulated and High-Sensitivity Environments

As cloud-connected security platforms proliferate, a fundamental question is being deferred by the industry: what happens to your vulnerability data, architecture maps, and asset inventories when they traverse a vendor's infrastructure? This paper makes the architectural and regulatory case for sovereign, air-gapped security deployments in environments handling classified data, legally privileged information, or critical national infrastructure. We examine the threat model of cloud-dependent security tooling, the CIAAAN hexad as an architectural governance framework, and the practical deployment of TUSM as a containerised, dependency-free alternative, with analysis of regulatory alignment across DORA, NIS2, GDPR, and the UK NCSC cloud security guidance.

Key Topics

  • Threat model analysis of cloud-connected security vendors
  • CIAAAN hexad as sovereign architecture governance
  • Regulatory obligations: DORA, NIS2, GDPR, NCSC guidance
  • Air-gapped deployment architecture with Docker containerisation
  • Practical case: TUSM in a classified-data environment
AuthorsVyomerc Research Unit · Architecture & Sovereignty Division
ExpectedQ4 2026

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