CREST Approved Incident Response and DORA: Strengthening Cyber Resilience in the Financial Sector

Created by Peter Bassill, Modified on Thu, 20 Mar at 6:22 PM by Peter Bassill

The Digital Operational Resilience Act (DORA) is a key regulatory framework designed to enhance the cybersecurity resilience of financial institutions and service providers operating within the European Union (EU). With the increasing frequency and sophistication of cyber threats, Incident Response (IR) plays a critical role in DORA compliance. Collaborating with a CREST accredited incident response provider offers financial organisations expertise, reliability, and regulatory assurance.

This article provides an in-depth exploration of how incident response integrates with DORA, the benefits of working with a CREST-approved provider, and how this partnership supports compliance and risk management.


1. Overview of DORA

Adopted in 2022, DORA aims to ensure that financial institutions can withstand, respond to, and recover from severe operational disruptions, including cybersecurity incidents. It applies to a wide range of entities in the financial sector, including:

  • Banks and credit institutions

  • Insurance companies

  • Investment firms and asset managers

  • Payment service providers (PSPs) and fintech companies

  • Critical third-party service providers, such as cloud providers and IT vendors

DORA emphasises the importance of digital operational resilience by requiring robust risk management, cybersecurity measures, and incident response capabilities.


2. How Incident Response Fits Into DORA

Incident response is a cornerstone of DORA’s cybersecurity framework. The regulation outlines specific obligations for financial institutions to detect, manage, and report incidents to regulators and stakeholders.

Key incident response requirements under DORA include:

1. Establishing an Incident Management Framework (Article 11)

  • Organisations must implement a comprehensive incident response plan that covers:

    • Threat detection.

    • Incident containment and remediation.

    • Recovery and business continuity measures.

  • The framework should define roles, responsibilities, and escalation procedures.

2. Incident Detection and Classification (Article 15)

  • Financial entities must deploy tools and processes to detect security incidents in real time.

  • Incidents must be classified according to their severity and impact on operations and clients.

3. Incident Reporting (Article 17)

  • Significant incidents must be reported to relevant national authorities (e.g., financial regulators, central banks) within strict timelines:

    • Initial report: Immediate notification within hours of detection.

    • Follow-up report: More detailed information, including root cause analysis, impact, and recovery actions, within days.

4. Evidence Collection and Regulatory Compliance

  • Organisations must collect and preserve evidence for incident investigations.

  • Incident documentation should meet regulatory requirements for audits and compliance reviews.

5. Post-Incident Improvement

  • Lessons learned from incidents must inform continuous improvements in security policies, risk management practices, and incident response procedures.

By embedding these capabilities into their operations, organisations strengthen their ability to maintain continuity during cyber incidents while meeting DORA's compliance requirements.


3. What Is CREST Accreditation?

CREST is a globally recognised accreditation body that certifies cybersecurity service providers and professionals. A CREST-accredited incident response provider is required to adhere to strict standards for service quality, technical expertise, and ethical practices.

CREST certification offers financial organisations the assurance that their service provider meets internationally accepted best practices in incident response, threat intelligence, and cybersecurity management.


4. Benefits of a CREST Approved Incident Response Provider for DORA Compliance

Partnering with a CREST-accredited incident response provider can greatly enhance a financial institution’s ability to meet DORA’s requirements. The key benefits include:

1. Expertise in Cyber Threat Management

  • CREST-certified professionals have demonstrated advanced knowledge of:

    • Cyber threat detection and response.

    • Digital forensics and evidence collection.

    • Vulnerability analysis and remediation.

This expertise ensures a timely and effective response to security incidents, helping organisations reduce downtime and prevent further damage.

2. Standardised Processes and Documentation

  • CREST-approved providers follow defined protocols for incident response, including:

    • Threat containment and isolation.

    • Data collection and forensic analysis.

    • Recovery and business continuity planning.

These processes align with DORA's requirements for incident management and regulatory reporting.

3. Support for Regulatory Reporting

  • Providers understand the legal and regulatory requirements under DORA and can assist with:

    • Timely submission of incident reports to financial regulators.

    • Detailed reports covering the root cause, impact, and remediation measures.

This ensures that organisations meet reporting deadlines and avoid potential penalties for non-compliance.

4. Incident Response Testing and Preparedness

  • DORA requires financial entities to regularly test their incident response capabilities through simulations and resilience exercises.

  • CREST-certified providers offer threat-led penetration testing (TLPT), red team exercises, and tabletop drills to evaluate readiness and identify gaps.

5. Integration with Risk Management and Business Continuity

  • Incident response is closely tied to broader risk management strategies under DORA.

  • CREST providers help organisations integrate incident response with:

    • Cyber risk assessments.

    • Disaster recovery plans.

    • Supply chain security measures.


5. Steps to Achieve DORA Compliance with a CREST Provider

To enhance your organisation’s digital operational resilience and comply with DORA, follow these steps:

1. Engage a CREST-Accredited Provider

  • Identify a provider that offers comprehensive incident response services, including real-time threat monitoring, forensic analysis, and regulatory reporting.

2. Develop and Document an Incident Response Plan

  • Collaborate with the provider to create a plan that aligns with DORA’s requirements.

  • Include detailed procedures for incident classification, escalation, and communication.

3. Implement Threat Detection and Monitoring Tools

  • Deploy tools such as SIEM, EDR, and network intrusion detection systems (NIDS) to enhance visibility into potential threats.

4. Conduct Regular Incident Response Testing

  • Schedule periodic simulations to test the organisation’s response capabilities.

  • Evaluate performance and update the response plan based on test results and evolving threats.

5. Ensure Evidence Preservation and Reporting Compliance

  • Develop procedures for collecting and preserving digital evidence during incidents.

  • Work with legal and compliance teams to ensure that reports meet regulatory standards.

6. Collaborate on Threat Intelligence and Continuous Improvement

  • Participate in information-sharing initiatives to stay informed about emerging threats.

  • Use intelligence gathered from incidents to enhance security policies and controls.


6. Consequences of Non-Compliance with DORA

Failure to comply with DORA’s incident response requirements can result in significant consequences, including:

  • Regulatory Penalties:
    National authorities can impose financial penalties for non-compliance, especially for delays in incident reporting.

  • Operational and Reputational Damage:
    Ineffective incident response may lead to prolonged service outages, financial loss, and erosion of customer trust.

  • Increased Vulnerability:
    Without a mature incident response program, organisations are at greater risk of repeated attacks and data breaches.

By partnering with a CREST-approved provider, organisations can mitigate these risks and demonstrate a strong commitment to digital operational resilience.


7. Conclusion

Incident response is a critical component of compliance with the Digital Operational Resilience Act (DORA). Partnering with a CREST-accredited incident response provider offers financial institutions the expertise and assurance needed to meet regulatory requirements, minimise the impact of cyber incidents, and strengthen overall resilience.

By adopting a proactive approach to incident response, organisations can reduce risk, maintain service continuity, and build trust with regulators and stakeholders.

For further guidance on selecting a CREST-approved provider and enhancing your incident response capabilities, contact your cybersecurity or regulatory compliance team.

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