Risk by Context™ is a supply chain cyber risk assessment tool that uses AI and context graphs to evaluate the cybersecurity posture of suppliers across multi-tier supply chains (Tier 1 through Tier n). The tool generates a risk model for each supplier by analyzing external and internal data sources, including: - Darknet exposure and ransomware group associations - History of known cybersecurity incidents - Indicators of actual cybersecurity protection measure implementation - Country of origin and geopolitical cyber risk factors Data is gathered from OSINT (Open Source Intelligence) sources and updated cyclically to maintain an up-to-date picture of supplier risk. The risk model is visualized using graph-based representations and produces a Risk by Context™ rating for each supplier. Risk by Context™ is designed to support Cyber Supply Chain Risk Management (C-SCRM) strategies by: - Enabling early detection of supplier cyber risks before incidents occur - Allowing targeted filtering of suppliers with high cyber risk profiles - Prioritizing risk management resources toward critical areas - Providing metrics to create and optimize supply chain risk management policies - Delivering assessments for visibility into the implementation of security controls - Supporting continuous review of supplier cyber dependencies The tool is positioned as an alternative or supplement to conventional supplier management questionnaires, offering a more continuous and data-driven approach to third-party cyber risk evaluation.