Norton Healthcare A.I CyberSecurity Scoring
Norton Healthcare
Company Information
Website:http://www.NortonHealthcare.com
Employees number:10,315
Number of followers:51,223
NAICS:62
Industry Type:Hospitals and Health Care
Homepage:NortonHealthcare.com
Norton Healthcare Risk Score (AI oriented)
Between 0 and 549
Norton HealthcareHospitals and Health Care
Updated:
01/04/2026
01/04/2026
549/1000
Critical
C
Norton Healthcare Global Score (TPRM)
xxxx
Norton HealthcareHospitals and Health Care
Score locked

Norton HealthcareCritical
Current Score
549C (CRITICAL)
01000
2 incidents
-176 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
566
JUNE 2026
565
MAY 2026
559
APRIL 2026
555
MARCH 2026
549
FEBRUARY 2026
718
Ransomware
24 Feb 2026 • Norton Healthcare
Norton Healthcare and Norton Hospitals: Settlement reached in 2023 Norton data breach lawsuit. What to know
Norton Healthcare Ransomware Attack and Data Breach
542
CRITICAL-176
NOR1771969204
Norton Healthcare Reaches $11M Settlement Over 2023 Ransomware Attack
Norton Healthcare has agreed to a $11 million settlement in a class-action lawsuit stemming from a May 2023 ransomware attack that disrupted its computer systems. The breach, detected on May 9, 2023, occurred after suspicious activity was flagged on Norton’s servers, followed by a threatening fax demanding payment. An investigation revealed unauthorized access to network storage devices between May 7 and May 9.
The lawsuit, filed in June 2023 against Norton Healthcare and Norton Hospitals, alleged negligence, breach of contract, privacy violations, and failure to meet industry cybersecurity standards. Plaintiffs claimed Norton did not adequately protect sensitive data or train employees on security protocols. While Norton maintained that patient personal information was not accessed, it later notified potentially affected individuals.
Under the settlement, class members may receive:
- Three years of medical monitoring services
- Up to $2,500 in out-of-pocket expense reimbursements
- Up to $80 for lost time due to the breach
- A minimum $5 cash payment
A final approval hearing is scheduled for May 15. The settlement fund will be distributed pending court approval.
INCIDENT DETAILS -
TYPE
MOTIVATION
IMPACT
DATA BREACH
REFERENCES
JANUARY 2026
717
DECEMBER 2025
715
NOVEMBER 2025
714
OCTOBER 2025
713
SEPTEMBER 2025
712
AUGUST 2025
711
MAY 2023
778
Ransomware
07 May 2023 • Norton Healthcare
Norton Healthcare, Inc.
Norton Healthcare Data Breach
668
CRITICAL-110
NOR021072625
On December 8, 2023, the Washington State Office of the Attorney General reported a data breach incident involving Norton Healthcare, Inc., which occurred from May 7, 2023, to May 9, 2023. The breach was identified as a ransomware attack affecting approximately 1,872 Washington residents, potentially compromising personal information including names, Social Security Numbers, and health information.
INCIDENT DETAILS -
TYPE
IMPACT
DATA BREACH
REFERENCES
Frequently Asked Questions
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