Supply chain disruption refers to interruptions in the normal flow of goods, services, or information between organizations and their suppliers. These disruptions can be caused by various factors, including natural disasters, geopolitical events, or cyberattacks targeting digital systems that manage supply chains. In cybersecurity, a supply chain disruption often involves attackers compromising a vendor or service provider to affect downstream customers, leading to delays, shortages, or compromised products. Such incidents highlight the importance of securing not just an organization’s own systems, but also those of its partners and suppliers.