Cyber Incident Victim: Northumberland Paramedics
Date:
Nov 2022
Location:
Canada
Summary
A Northumberland Paramedics third-party patient record system was taken offline by its provider following a potential cyber incident involving unauthorized access, disrupting administrative operations but not affecting emergency response capabilities. The provider, ESO, proactively disabled the platform impacting multiple Ontario paramedic services, with no evidence of compromised confidential data or risks to local IT systems identified. ESO collaborated with authorities and cybersecurity experts to address the incident while developing interim solutions for affected services, emphasizing uninterrupted patient care and protection of health information during the disruption.
| CIA Posture | Motives | Tactics, Techniques & Procedures |
|---|---|---|
| Available to members | 2 motives | 5 techniques |
| Threat Actors | Type | Location |
|---|---|---|
| 0 actors | Available to members | Available to members |
Description
On November 17, 2022, Northumberland Paramedics experienced a disruption to its patient record system after its third-party provider, ESO, proactively took the platform offline in response to detecting unauthorized access. The service was notified of this action by ESO, which identified a potential cyber incident affecting its systems. This interruption impacted multiple paramedic services across Ontario that relied on the same ESO-operated platform for patient data recording. ESO initiated the shutdown immediately upon discovering the suspicious activity to contain the threat. The company engaged cybersecurity experts and relevant authorities to investigate the breach and restore operations. Northumberland Paramedics confirmed the incident posed no direct risk to its 9-1-1 emergency response capabilities or to local IT infrastructure. No evidence emerged during the initial phase indicating compromise of confidential patient information.
The primary operational impact centered on administrative challenges related to patient documentation workflows, though emergency care delivery remained unaffected. Chief Susan Brown emphasized the service’s continued ability to respond to calls and transfer patients to hospitals without interruption. ESO collaborated with affected paramedic services to implement interim solutions while resolving the system outage. Northumberland County committed to providing public updates as new information became available, maintaining transparency about the incident’s progression. The paramedic service reiterated its dual priorities of sustaining uninterrupted emergency medical care and safeguarding patient health data throughout the disruption. ESO’s containment strategy focused on preventing potential data exfiltration or system compromise by isolating the platform upon detecting unauthorized access.