OCH A.I CyberSecurity Scoring
OCH
Company Information
Website:http://www.onecommunityhealth.org
Employees number:153
Number of followers:1,257
NAICS:62
Industry Type:Hospitals and Health Care
Homepage:onecommunityhealth.org
OCH Risk Score (AI oriented)
Between 700 and 749
OCHHospitals and Health Care
Updated:
29/03/2026
29/03/2026
725/1000
Moderate
Ba
OCH Global Score (TPRM)
xxxx
OCHHospitals and Health Care
Score locked

OCHModerate
Current Score
725Ba (MODERATE)
01000
1 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
727
JUNE 2026
727
MAY 2026
726
APRIL 2026
726
MARCH 2026
725
FEBRUARY 2026
725
JANUARY 2026
724
DECEMBER 2025
723
NOVEMBER 2025
723
OCTOBER 2025
722
SEPTEMBER 2025
721
AUGUST 2025
721
APRIL 2021
762
Ransomware
19 Apr 2021 • OCH
One Community Health
Ransomware Attack at One Community Health
659
CRITICAL-103
ONE922072725
The California Office of the Attorney General reported a ransomware cyber-attack at One Community Health that occurred between April 19 and April 20, 2021. The breach potentially exposed individuals' Social Security numbers, full names, dates of birth, addresses, insurance information, diagnosis information, and treatment information. The report cited that no identity fraud had been reported related to this incident.
INCIDENT DETAILS -
TYPE
IMPACT
DATA BREACH
REFERENCES
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