Canada
CAN
Cyberattack on TransForm SSO disrupts five Ontario hospitals; appointments rescheduled
TransForm Shared Service Organization reported a cyberattack causing a systems outage that impacted five southwestern Ontario hospitals. CBC reported thousands of patient appointments were canceled and rescheduled during recovery.
70
Estimated severity
70 / 100
92
Source reliability
92 / 100
Approximate Date
23/10/2023
Targeted Company
TRANSFORM SHARED SERVICE ORGANIZATION
Targeted Company Supply Chain Impact
Distribution & Fulfillment
Procurement & Sourcing
Production & Manufacturing
Sales (Retail & Ecommerce)
Warehousing
Service Delivery
Unrecognized Impact
Supply Chain Relations
WINDSOR REGIONAL HOSPITAL (Downstream customer)ERIE SHORES HEALTHCARE (Downstream customer)HOTEL DIEU GRACE HEALTHCARE (Downstream customer)BLUEWATER HEALTH (Downstream customer)CHATHAM KENT HEALTH ALLIANCE (Downstream customer)
Geographic Impact
Country Targeted Company
Other Affected Countries
No other affected countries reported
Target country
Canada
Affected countries
Canada
Impacted regions
No information
Operational Impact
Duration
No information
Financial impact (USD M)
No information
Impact types
Planning or scheduling disruptionOperational disruptionService degradationBacklog or order accumulation
Affected sectors
Healthcare & Public Health
Affected departments
Information Technology
Attack Profile
Attack types
No information
Attributed threat actors
No information