How NIS2 and DORA Regulations Make DNS Monitoring a Compliance Necessity

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Two major European regulations — NIS2 and DORA — are raising the bar for cybersecurity accountability, requiring organizations to continuously evidence that their security controls work and report failures promptly. NIS2 expands cybersecurity obligations across sectors and supply chains, while DORA targets operational resilience in the financial sector and its technology providers. Both frameworks converge on four key demands: asset inventory, third-party dependency management, incident detection and reporting, and service continuity. DNS directly intersects all four areas, as unmonitored domains, dangling records, and external delegations represent hidden risks that regulators and assessors are likely to scrutinize. Organizations are advised to move beyond static domain lists toward actively discovered DNS inventories to close compliance gaps.

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