Triage & Stabilisation - The First 24 Hours

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VMGroup provides rapid mobilisation, triage, and stabilisation support during the critical first 24 hours of a cyber incident. Our team acts quickly to contain threats, preserve evidence, and provide guidance for executive decision-making, ensuring both operational and regulatory obligations are met.


What is Triage & Stabilisation?

Triage & Stabilisation focuses on immediate assessment and containment of an incident while laying the foundation for a structured response and investigation. Key objectives include:

  • Rapid containment to prevent further compromise or data loss

  • Preservation of digital evidence for downstream forensic analysis

  • Alignment with GDPR / Data Protection Act 2018 breach assessment, including DPC notification and, where required, communication to affected individuals

  • Support for NCSC IE reporting under NIS/NIS2 for OES, essential, or important entities

By addressing these elements in the first 24 hours, organisations can minimise operational disruption and regulatory exposure.


When is this service typically required?

Triage & Stabilisation is most often needed for:

  • Active ransomware incidents, including ongoing encryption or data exfiltration

  • Cloud account compromises, including suspicious OAuth activity or risky app use

  • Critical system outages caused by suspected intrusion

  • Situations where evidence preservation is crucial for legal, regulatory, or insurance purposes


What deliverables does VMGroup provide?

During the first 24 hours, clients typically receive:

  • A comprehensive action log and Situation Report (SITREP) summarising findings and response steps

  • A containment plan with actionable guidance for IT and security teams

  • Indicators of Compromise (IOC) sets for monitoring and tooling

  • Support for executive communications and stakeholder briefings, ensuring clarity and confidence during a critical incident


Why choose VMGroup for Triage & Stabilisation in Ireland?

  • Rapid mobilisation of experienced incident response personnel

  • Guidance aligned with GDPR, DPA 2018, NIS/NIS2, and DPC expectations

  • Evidence collection designed for forensic and legal defensibility

  • Practical containment and stabilisation guidance during the critical first 24 hours

  • Expertise across ransomware, cloud breaches, and critical system compromise

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