The decision this guide helps you make
TIBER-EU is an operational framework; DORA and its TLPT RTS establish legal requirements. Use them together with the applicable authority guidance. A voluntary TIBER-inspired exercise does not automatically become a recognised DORA TLPT.
For the engagement owner. Use the relevant legal requirements, framework and authority guidance together. A template or framework label is useful only when the actual delivery model supports it.
Law and operational guidance play different roles
DORA and its TLPT RTS establish the legal requirements for advanced threat-led testing. TIBER-EU provides a practical framework for organising and conducting intelligence-led red-team exercises. They are connected, but the names are not interchangeable.
For a DORA engagement, the framework must be applied consistently with the legislation, technical standards and applicable authority process. A voluntary exercise inspired by TIBER is not automatically a recognised DORA TLPT.
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- Requirements
- Applicable DORA and RTS obligations
- Framework
- Relevant TIBER-EU delivery guidance
- Implementation
- Authority arrangements and actual evidence
Understand the participants
A threat-led test involves more than the testers and a customer contact. The financial entity needs a restricted control team and a control-team lead. Threat intelligence providers develop the threat basis; red-team testers execute agreed scenarios; the blue team supplies the defensive perspective during closure.
The relevant authority’s test managers have their own oversight role. Procurement and planning should make these responsibilities explicit, including communication routes and which participants receive sensitive information at each stage.

Use templates to expose unanswered questions
TIBER-EU publishes guidance and templates that can structure scoping, threat intelligence, testing, reporting and remediation. Their value lies in the decisions and evidence they organise, rather than in the mere use of a familiar document title.
Map each output to the applicable RTS content requirements and authority directions. A completed template that omits a material dependency or unresolved authorisation question does not solve the underlying issue.
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- Activity
- What needs to happen in practice
- Responsibility
- Who provides or approves the input
- Evidence
- What supports the completed step
Check the implementation that applies to you
Authorities may have national or sector-specific operational arrangements. Cross-border testing introduces questions about oversight, coordination and recognition. Resolve these at initiation so the exercise is not planned around incompatible assumptions.
For significant institutions under ECB supervision, the ECB’s implementation guide is a useful official reference. Other financial entities should identify the relevant authority and guidance rather than assuming the same operating model applies in every case.
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- Technical testing
- Defined control and release questions
- Advanced exercise
- Threat-led objectives and governance
- Other assurance
- Separate scope and acceptance criteria
Ask for the mapping
A useful provider proposal explains how scope, scenarios, risk controls, execution and closure map to DORA, the RTS and the applicable framework. It also shows which responsibilities remain with the financial entity and the authority.
Ask the provider to identify any assumptions or departures that need approval. “TIBER aligned” is a description that should be supported by an understandable delivery model; it is not a regulatory endorsement.
Build a practical requirements mapping
Create a working map that connects the relevant requirement or framework step to an owner, activity and expected evidence. Include dependencies on the entity, providers and test managers. The purpose is to expose missing responsibilities before execution, not to create a second set of generic documents. If a national or sector-specific arrangement changes how a step is handled, identify that source and resolve the operational implication with the appropriate participants.
Routine financial-sector assessments can provide useful technical inputs, but their deliverables serve a different purpose. The bank pentest and TLPT comparison explains why a familiar technical method does not make the governance processes equivalent.
Keep product obligations and exercise obligations distinct
A financial technology service may also have assurance work concerning application releases, customer contracts or payment-card data. Describe the relationship between those workstreams without claiming that one framework automatically satisfies another. Reuse accurate architecture and ownership information where useful, while preserving each assessment's objective and acceptance criteria. The fintech DORA and PCI scoping guide develops that distinction for product teams.
At procurement and closure, ask for a clear explanation of how the proposed and completed work maps to the applicable process. Record material assumptions, approved changes and coverage limitations. This makes framework terminology verifiable in the engagement record and avoids relying on a broad “aligned” statement whose practical meaning nobody has agreed.
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- Identify the sources
- Use the guidance applicable to the entity
- Map the delivery
- Connect steps, participants and evidence
- Record departures
- Resolve assumptions through the proper process
Continue your preparation
Primary sources
- DORA · Regulation (EU) 2022/2554
- TLPT RTS · Delegated Regulation (EU) 2025/1190
- ECB · TIBER-EU framework and guidance
- ECB · TIBER-EU implementation guide for significant institutions
General information, not legal advice. Confirm the applicable requirements and test arrangements with your relevant authority.
This guide and the related sector publications linked above are published by Atlant Security. Technical examples are planning examples, not claims about completed client tests.
Published by Atlant Security. Sources, editorial policy and corrections.

