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UMass Memorial Health Security Incident
December 2021 - February 2022
1560 days ago
Resolved
Incident Overview
Situation Description
UMass Memorial Health experienced a significant payroll disruption due to a ransomware incident affecting the Kronos Private Cloud system, impacting over 16,000 employees.
Event Types
Ransomware
Malware / Destructive Attack
Technical Failure / Outage
Industry Sector
HealthcareGeographic Scope
National (Other)Response Actions
Isolated Compromised Systems
Took Systems or Services Offline
Restored Systems from Secure Backups
Managed Public Narrative & Crisis Communications
Impact Analysis
Event Types (3 identified)
Ransomware
Malware / Destructive Attack
Technical Failure / Outage
Financial Impact
$0 USDRecords Affected
16,000Data Types Compromised
Operational / System Data
Primary Impacts
Operational Disruption
Financial Loss
Key Decisions Made
UMass Memorial Health improvised a method to run payroll for over 16,000 employees without access to hours-worked data.; The organization relied on backup timekeeping methods for over a month while awaiting Kronos system restoration.; UMass Memorial Health resumed using Kronos as the timekeeping source for payroll on January 27, 2022, despite initial discrepancies.
Technical Analysis
Attack Method
Unknown
Vulnerability / Tool
Kronos Private Cloud
Additional Information
Quick Facts
- Company:
- UMass Memorial Health
- Date:
- December 2021 - February 2022
- Status:
- Resolved
- Decision Maker:
- Sergio Melgar
- Position:
- CFO
- Published:
- 21/03/2022
Source Information
Original Query
company "press release" "ransomware incident" remediation steps 2021Timeline
Information Published
21/03/2022
Incident Occurred
December 2021 - February 2022 (1560 days ago)
Status: Resolved
Estimated resolution based on age