Strategic Integration for Maximum Compliance Efficiency
An existing ISO 27001 certification covers approximately 85% of DORA requirements, but the remaining gaps are critical: TLPT resilience testing, ICT third-party contract management, and the Register of Information go beyond ISO 27001.
DORA and ISO 27001 share a common foundation: both frameworks address information security risk management, governance, incident response and access control. For financial entities with existing ISO 27001 certification, this means significant synergies and efficiency gains. However, DORA goes substantially further in key areas: mandatory TLPT resilience testing, detailed ICT third-party management with a Register of Information, and sector-specific regulatory reporting have no direct ISO 27001 equivalent. Systematic mapping shows which controls can be credited, and where additional implementation is required.
We support you in the systematic integration of DORA requirements into your existing ISO 27001 landscape. Our approach maximizes synergies, minimizes redundancies, and creates efficient, integrated compliance processes.
6 service modules
Bookable individually or as an end-to-end programme.
Systematic linking of DORA requirements with ISO 27001 controls to identify synergies and compliance gaps.
Building harmonized governance structures that efficiently fulfill both DORA and ISO 27001 requirements.
Optimization of existing ISO 27001 documentation and processes for simultaneous fulfillment of DORA requirements.
Technical integration of ISO 27001 and DORA compliance processes through automation and integrated monitoring systems.
Strategic planning and execution of audits for simultaneous validation of ISO 27001 and DORA compliance.
Long-term support and optimization of the integrated DORA-ISO 27001 compliance landscape.
5 phases
We develop with you a tailored strategy for optimal integration of DORA requirements into your existing ISO 27001 landscape.
Your contact
Sarah Richter
Head of Information Security, Cyber Security
10+ years of experience, CISA, CISM, Lead Auditor, DORA, NIS2, BCM, Cyber and Information Security
Strategic integration of DORA and ISO 27001 is key to efficient compliance implementation. Through intelligent mapping, organizations can optimally utilize their existing security investments while meeting the specific requirements of financial regulation.
Organizations with established ISO 27001 implementations have a significant head start in DORA implementation. Through intelligent mapping, up to 70% of DORA requirements can be covered by existing ISO 27001 controls.
6 QUESTIONS, BRIEFLY ANSWERED
Many DORA requirements for ICT risk management, access control, and incident management have direct counterparts in ISO 27001 Annex A, for example around asset management or incident response. A mapping captures these overlaps in a cross-reference table, showing for each DORA requirement which ISO control already covers it and where a genuine gap remains.
Generally well covered are core risk management processes, information security management, and parts of incident management, since ISO 27001 already regulates these areas in detail. Less or not covered are DORA-specific elements such as the third-party information register in its mandated format or the concrete TLPT testing requirements, which ISO 27001 doesn't address in that form.
Even with existing certification, the structured ICT third-party register, DORA's specific reporting deadlines for ICT incidents, and mandatory resilience tests like TLPT typically remain as gaps that need to be closed separately. ISO 27001 provides the foundation but doesn't replace these DORA-specific obligations.
DORA itself doesn't mandate certification, but it can be economically sensible if a company wants to build an information security management system anyway, since the effort then serves both purposes. Companies that only need to meet DORA and have no other reason for an ISMS can implement DORA requirements directly without formal ISO 27001 certification.
A common approach is a cross-reference table assigning each DORA requirement to one or more ISO controls, including a status for whether it's fully, partially, or not covered. That table should be reviewed whenever the ISMS is updated or supervisory interpretation of DORA changes, since both frameworks evolve independently of each other.
GRC platforms with pre-built control libraries for multiple standards can suggest mappings automatically and flag affected assignments when one framework changes. When choosing one, it's worth checking whether the library is regularly updated for new regulatory interpretations, since outdated mappings can do more harm than good.
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