What is the difference between NIS2 and DORA?
NIS2 is a broad EU directive raising cybersecurity requirements across essential and important sectors, from energy and transport to healthcare and digital infrastructure. DORA is an EU regulation focused solely on ICT operational resilience in the financial sector. For financial entities, DORA acts as lex specialis: where both would apply, DORA's sector-specific rules take precedence over NIS2's general obligations. NIS2 is transposed through national law; DORA applies directly as a regulation.
The longer answer.
The legal form matters in practice. As a directive, NIS2 reaches organizations through each member state's transposition, so timelines and enforcement details vary by country. DORA, as a regulation, applies uniformly across the EU to in-scope financial entities and their critical ICT third-party providers.
Operationally the two converge on the same technical floor: risk management measures that include secure configuration of systems, monitoring, and demonstrable evidence. Hardening to CIS Benchmarks with continuous scanning and drift detection is a concrete way to implement and evidence that layer under either regime, including in on-premises environments common in EU financial and critical-infrastructure sectors.
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