Human Risk Graph: A Quantitative Model for Organizational Security Risk
Abstract
Human Risk Graph (HRG) is a quantitative model for measuring organizational security risk caused by human dependencies, decision concentration, and bus-factor effects. Unlike traditional security models that focus only on technical assets, HRG treats people as part of the attack surface and models how organizational decisions and emergency processes introduce systemic risk.
Fields of Study & Subjects
Information and Cyber Security
Risk and Safety Analysis
Infrastructure Resilience and Vulnerability Analysis
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 18 January 2026
- Language
- EN