The scenario highlights the systemic risk associated with the integration of a single technology provider, FinTechCo, with major banks globally. The exploitation of a vulnerability in FinTechCo's system can lead to widespread interruptions in transaction processing. Since several major banks rely on this system for their operations, the cyber attack's impact isn't confined to FinTechCo but extends to these banks, potentially leading to a temporary freeze in financial transactions globally. This situation demonstrates how a single point of failure in a highly interconnected financial system can propagate systemic risks.

A is incorrect because while an increase in R&D spending is a plausible aftermath of a cyber attack, it represents a strategic response by FinTechCo and does not directly contribute to systemic financial risk.

C is incorrect because a significant long-term shift in consumer behavior towards non-digital transactions, though possible, is more of a gradual societal response and does not constitute an immediate systemic risk arising from the cyber attack.

D is incorrect because a decline in FinTechCo's market share, while a potential consequence of the cyber attack, does not directly translate into a systemic risk for the global financial system. It pertains more to the company's competitive standing rather than an operational risk affecting the entire financial sector.

Things to Remember

• Cybersecurity Risk: Cyber attacks pose a significant risk to financial institutions and technology companies, highlighting the importance of robust cybersecurity measures.
• Systemic Risk: Systemic risk refers to the risk of widespread disruption or instability within an entire financial system, often stemming from interconnectedness and interdependencies.
• Interconnected Financial Systems: The integration of technology providers with major banks creates interdependencies that can amplify the impact of a cyber attack, leading to systemic risks.
• Operational Risk: Operational risk includes the risk of loss resulting from inadequate or failed internal processes, people, and systems or from external events.