CHA A.I CyberSecurity Scoring
CHA
Company Information
Website:http://www.ckha.on.ca
Employees number:690
Number of followers:4,274
NAICS:62
Industry Type:Hospitals and Health Care
Homepage:on.ca
CHA Risk Score (AI oriented)
Between 650 and 699
CHAHospitals and Health Care
Updated:
31/03/2026
31/03/2026
686/1000
Weak
B
CHA Global Score (TPRM)
xxxx
CHAHospitals and Health Care
Score locked

CHAWeak
Current Score
686B (WEAK)
01000
3 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
690
JUNE 2026
690
MAY 2026
687
APRIL 2026
687
MARCH 2026
685
FEBRUARY 2026
684
JANUARY 2026
683
DECEMBER 2025
681
NOVEMBER 2025
680
OCTOBER 2025
678
SEPTEMBER 2025
677
AUGUST 2025
675
OCTOBER 2023
686
Data Leak
01 Oct 2023 • CHA
chatham-kent-health-alliance
Cyberattack on Hospitals in Southwest Ontario
629
HIGH-57
CHA202815124
A cyberattack that affected five hospitals in Southwest Ontario prompted Michael Garron Hospital to disclose a data security incident.
Patient records and various internet services were impacted by the attacks on Windsor Regional Hospital, Erie Shores HealthCare, Hôtel-Dieu Grace Healthcare, Bluewater Health, and the Chatham-Kent Health Alliance.
All of these hospitals use the same IT vendor, and the Ministry of Health has confirmed the vulnerability that affected them.
The ministry is convinced that TransForm SSO has and continues to take proper steps in response to this event.
INCIDENT DETAILS -
TYPE
IMPACT
DATA BREACH
REFERENCES
MARCH 2022
717
Breach
01 Mar 2022 • CHA
Chatham-Kent Health Alliance
Unauthorized Access to Medical Records
654
CRITICAL-63
CHA0434522
The medical records of 120 patients of the Chatham-Kent Health Alliance were accessed in a cyber security incident recently.
On investigating the incident it was discovered that two of its employees without an apparent valid reason to do so.
CKHA terminated both the employees and provided the other staff education with annual privacy training in addition to annual Hospital Information System training.
INCIDENT DETAILS -
TYPE
MOTIVATION
IMPACT
DATA BREACH
REFERENCES
JUNE 2020
765
Breach
01 Jun 2020 • CHA
Chatham-Kent Health Alliance
Chatham-Kent Health Alliance Employee Snooping Incident
697
LOW-68
CHA01912123
A Chatham-Kent Health Alliance (CKHA) employee snooped into the health records of 40 patients.
The information breach took place over for months from March to May.
None of the information was copied or printed.
INCIDENT DETAILS -
TYPE
MOTIVATION
IMPACT
DATA BREACH
REFERENCES
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