Supplier risk management has become one of the most critical aspects of modern cybersecurity, as most organizations rely on an extended ecosystem of partners, external software solutions, service providers, and integrators who may have direct or indirect access to their infrastructure. Any vulnerability at a supplier can become an entry point for attackers, and supply chains are often targeted precisely because they are less protected than internal systems.

Under NIS2, essential and important entities are legally responsible for assessing, controlling, and monitoring risks across the entire supply chain. This means organizations must demonstrate they understand the impact of supplier-related incidents, apply preventative measures, and can respond quickly to critical situations. Lack of visibility can lead to severe incidents, from operational disruption and data compromise to legal penalties and loss of trust from clients and partners.

Continuous supplier evaluation, classification by criticality, and mandatory security policies prevent scenarios with major impact on critical infrastructure. Additionally, documenting all processes and providing clear evidence to auditors is fundamental to NIS2 compliance.

The main benefit of a mature Vendor Risk Management program is increased resilience across the organizational ecosystem. In an environment of growing interdependencies, protecting the supply chain is essential for operational continuity and the safety of critical data and services.