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Comparison Overview

Hartford HealthCareHartford HealthCare
VS
Banner HealthBanner Health
Hartford HealthCare

Hartford HealthCare

One State Street, Suite 19, Hartford, 06103, US

Last Update: 22/05/2026

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710/1000Moderate

With 44,000 dedicated colleagues and a bold vision for the future, Hartford HealthCare is transforming healthcare across Connecticut and beyond—enhancing access, affordability, health equity, and excellence. Spanning 500 locations across 185 towns and cities, our compre...

NAICS:62
NAICS Definition:Health Care and Social Assistance
Employees:10,596
Subsidiaries:15
12-month incidents
1
Known data breaches
1
Attack type number
1
Banner Health

Banner Health

2901 N Central Ave., Phoenix, 85012, US

Last Update: 01/04/2026

View Profile
Between 750 and 799
http://www.bannerhealth.com
779/1000Fair

Headquartered in Arizona, Banner Health is one of the largest nonprofit health care systems in the country. The system owns and operates 33 acute-care hospitals, Banner Health Network, Banner – University Medicine, academic and employed physician groups, long-term care ...

NAICS:62
NAICS Definition:Health Care and Social Assistance
Employees:34,851
Subsidiaries:0
12-month incidents
0
Known data breaches
0
Attack type number
2

Compliance Ranges Comparison

Based On Specific Ai Models Category
Hartford HealthCare

Hartford HealthCare

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
Banner Health

Banner Health

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Hospitals and Health Care Industry Avg (This Year)

Hartford HealthCare has 29.08% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents

Incidents vs Hospitals and Health Care Industry Avg (This Year)

No incidents recorded for Banner Health in 2026.

Incidents

Incident History - Hartford HealthCare (X = Date, Y = Severity)

Hartford HealthCare cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Incident History - Banner Health (X = Date, Y = Severity)

Banner Health cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
Hartford HealthCare

Hartford HealthCare

Incidents
🔒 Incident : Breach
HARGAISOC1779481525
Banner Health

Banner Health

Incidents
🔒 Incident : Data Leak
BAN323622
🔒 Incident : Cyber Attack
BAN357072625

FAQ

Between Hartford HealthCare company and Banner Health company, which one has the best AI Cybersecurity Score ?
Between Hartford HealthCare company and Banner Health company, which one has experienced more cyber incidents in the past ?
Between Hartford HealthCare company and Banner Health company, which one has experienced more cyber incidents this year ?
Between Hartford HealthCare company and Banner Health company, which one has experienced at least one ransomware attack ?
Between Hartford HealthCare company and Banner Health company, which one has experienced at least one data breach ?
Between Hartford HealthCare company and Banner Health company, which one has experienced at least one targeted cyberattack ?
Between Hartford HealthCare company and Banner Health company, which one has experienced at least one vulnerability ?
Between Hartford HealthCare company and Banner Health company, which one holds the most compliance certifications ?
Between Hartford HealthCare company and Banner Health company, which one holds the fewest compliance certifications ?
Between Hartford HealthCare company and Banner Health company, which one has the most subsidiaries ?
Between Hartford HealthCare company and Banner Health company, which one has the largest number of employees ?
Between Hartford HealthCare and Banner Health, which company holds both SOC 2 Type 1 certifications ?
Between Hartford HealthCare and Banner Health, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - Hartford HealthCare or Banner Health ?
Which company is PCI DSS compliant - Hartford HealthCare or Banner Health ?
Between Hartford HealthCare and Banner Health, which company complies with HIPAA regulations for healthcare data ?
Between Hartford HealthCare and Banner Health, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-15905
SUMMARY

Use after free in Aura in Google Chrome prior to 150.0.7871.128 allowed a local attacker to potentially exploit heap corruption via a malicious file. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15904
SUMMARY

Use after free in Ozone in Google Chrome on Linux prior to 150.0.7871.128 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15903
SUMMARY

Out of bounds read and write in V8 in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15902
SUMMARY

Use after free in Cast in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA
CVE-2026-15901
SUMMARY

Use after free in Network in Google Chrome prior to 150.0.7871.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)

PUBLISHED
Date2026-07-20
UPDATED
Date2026-07-20
IMPACT SCORE
NA
EXPLOITABILITY
NA