NIS2 Compliance for Digital Providers in Estonia
In short: Digital Providers is a NIS2 Annex II sector in Estonia: medium and large organisations are Important Entities (fines up to €7M or 1.4% of global turnover). In-scope entities must apply the Article 21 security measures and report significant incidents to CERT-EE within 24 hours, 72 hours and one month.
Online marketplace operators, online search engine operators and social networking platform providers are covered under NIS2 Annex II. Their scale and cross-border reach mean incidents can rapidly affect millions of EU users.
Reporting to Information System Authority (RIA)
Digital Providers entities in Estonia report significant cybersecurity incidents to CERT-EE, operating under Information System Authority (RIA). The NIS2 Article 23 timeline applies:
- 24 h Early warning — notify CERT-EE
- 72 h Formal incident notification with initial assessment
- 1 month Final incident report with root cause and remediation
Key cyber risks for Digital Providers in Estonia
- ▸Large-scale data breaches affecting EU users
- ▸Platform manipulation via account compromise
- ▸DDoS attacks on marketplace infrastructure
- ▸Third-party seller/app supply-chain risks
Key NIS2 obligations for Digital Providers entities
- ✓Privacy-by-design and access control for user data
- ✓72-hour incident notification
- ✓DDoS resilience for platform infrastructure
- ✓Security of third-party integrations and APIs
Example in-scope organisations
- ·Online marketplace operators
- ·Search engine providers
- ·Social networking platforms
- ·App stores and digital distribution platforms
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Frequently asked questions
Is my Digital Providers organisation in scope for NIS2 in Estonia?
Yes — if you are a medium or large organisation. In Estonia, Digital Providers is a NIS2 Annex II sector. Both medium and large organisations are Important Entities. Transposed via amendments to the Cybersecurity Act (küberturvalisuse seadus); RIA supervises and CERT-EE handles incidents. Use our free scope checker for a personalised result.
Who do I report NIS2 incidents to in Estonia as a Digital Providers entity?
Report significant incidents to CERT-EE (Information System Authority (RIA)). You must submit an early warning within 24 hours, a detailed notification within 72 hours, and a final report within one month — per NIS2 Article 23.
What security measures must Digital Providers organisations implement under NIS2 in Estonia?
Under NIS2 Article 21, organisations must implement risk-proportionate security measures including: Privacy-by-design and access control for user data; 72-hour incident notification; DDoS resilience for platform infrastructure. Additional requirements may apply under Estonia's national transposition.
What are the NIS2 fines for Digital Providers organisations in Estonia?
Important Entities face fines up to €7 million or 1.4% of global annual turnover under NIS2 Article 34. Estonia's national transposition may set specific enforcement priorities and fine scales.
Related sectors in Estonia
Official sources
- NIS2 Directive (EU) 2022/2555 — EUR-Lex
- DORA Regulation (EU) 2022/2554 — EUR-Lex
- ENISA — EU Agency for Cybersecurity
Last reviewed: 2026-07-03
For decision-support purposes only. Exact scope depends on Estonia's national transposition of NIS2 — verify obligations with a qualified expert.