Explore the methodologies, articles, diagrams, implementation guides, working documents, and reference materials shared by G360 Information Security. These resources are freely available to support learning, practical application, professional discussion, and the exchange of ideas. The collection will continue to expand as additional materials are developed and contributed.
Discipline Diamond Methodology
These introductory materials explain the Discipline Diamond assessment approach and how its visual representation helps communicate information security strengths, weaknesses, and priorities.
- Understanding the Discipline Diamond Methodology
- Discipline Diamond overview infographic
- Discipline Diamond facets infographic
Entity Management
Selected reference materials will explore governance, accountability, and the parent–subsidiary relationship in global and multinational security and risk programs.
- Building Effective Parent–Subsidiary Relationships
- Entity Management — Overview and Reference Paper (Word)
- Entity Management — Topic Overview
Information Security Governance — PSGI Methodology
Explore the PSGI (Policies, Standards & Governance Instruments) methodology for organizing, implementing, and maintaining information security governance across an enterprise. Resources include the Governance Triangle, PSGI Matrix, implementation guidance, hierarchical requirements traceability, and governance maintenance processes. These materials are shared openly to encourage practical application, adaptation, and discussion.
- Information Security Governance — The PSGI Methodology
- A Structured Approach to Information Security Governance
- PSGI Implementation Guide — Putting Information Security Governance into Practice
- Hierarchical Requirements Traceability — Connecting Information Security Governance Requirements
- PSGI Governance Triangle — Infographic
- PSGI Matrix — Governance Structure and Requirements Overview
- PSGI Governance Methodology Presentation — PDF
- PSGI Governance Methodology Presentation — PowerPoint
Additional Materials & Practical Resources
G360 Information Security makes its methodologies, articles, frameworks, working documents, and supporting materials freely available for exploration and practical use. Readers are encouraged to study, adapt, and apply these resources to their own organizational environments, and to contribute observations, questions, or alternative approaches. Our objective is to share experience and practical knowledge, encourage thoughtful discussion, and advance the practice of information security.
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