Incident response plan implementation for a healthcare organization

Cyberhub partnered with a healthcare organization to design and implement an Information Security Incident Response Plan (ISIRP). The objective was to establish a clear and operational strategy to respond to cyberattacks that could compromise the availability, integrity, and confidentiality of clinical data.

Initial situation

The organization had previously experienced cybersecurity incidents that disrupted critical medical systems and patient records. At that time, there were no formal incident response procedures or clearly defined roles, resulting in delayed reaction times and dependence on external support.

Methodology and approach

• Initial assessment of incident management maturity.
• Design of the incident response workflow based on NIST SP 800-61 Rev.2.
• Definition of roles and responsibilities within an internal CSIRT.
• Implementation of centralized logging and incident tracking mechanisms.
• Execution of incident simulation exercises to validate response times and communication flows.

Results and business benefits

The organization reduced its detection and containment times for critical incidents by more than 50%. Standardized response procedures and automated escalation rules were established, and the incident response plan was aligned with business continuity and cyber resilience strategies.

“We now have a clear structure to respond to cyberattacks. Cyberhub’s preparation and guidance significantly improved our incident response capability.”

Key lessons learned

The engagement demonstrated that organizational preparedness and effective internal communication are critical to successful incident response. Technology alone is insufficient—people, processes, and training play a decisive role.

Next steps

The organization established biannual incident simulations and initiated the adoption of a SIEM platform to enhance early threat detection. Cyberhub continues to support the organization through continuous improvement of its incident response process.

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