Comparison Overview

Mayo Clinic

VS

BJC Health System

Mayo Clinic

200 First St. S.W., None, Rochester, Minnesota, US, 55905
Last Update: 2025-12-09
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Between 800 and 849
http://www.mayoclinic.org

Mayo Clinic has expanded and changed in many ways, but our values remain true to the vision of our founders. Our primary value – The needs of the patient come first – guides our plans and decisions as we create the future of health care. Join us and you'll find a culture of teamwork, professionalism and mutual respect, and most importantly, a life-changing career. Mayo Clinic was founded in Rochester, Minnesota by brothers Dr. William James Mayo and Dr. Charles Horace Mayo. More than 100 years later, their vision continues to evolve around a single guiding value: "The needs of the patient come first." Today we are the largest integrated, not for-profit medical group practice in the world. We are recognized for high-quality patient care more than any other academic medical center in the nation. These endorsements are very gratifying, but also humbling. They remind us of the tradition that has been entrusted to each one of us, and the legacy of excellence that we uphold every day.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 46,331
Subsidiaries: 9
12-month incidents
0
Known data breaches
0
Attack type number
0
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BJC Health System

4901 Forest Park Avenue, St. Louis, MO, 63108, US
Last Update: 2025-12-09
Between 750 and 799
http://www.bjc.org

BJC Health System is one of the largest nonprofit health care organizations in the United States and the largest in the state of Missouri, serving urban, suburban, and rural communities across Missouri, southern Illinois, eastern Kansas, and the greater Midwest region. One of the largest employers in Missouri, BJC operates as BJC HealthCare in its Eastern Region and as Saint Luke’s Health System in its Western Region. BJC comprises 24 hospitals and hundreds of clinics and service organizations all committed to providing extraordinary patient care and advancing medical breakthroughs. BJC’s nationally recognized academic hospitals—Barnes-Jewish and St. Louis Children’s hospitals—are affiliated with Washington University School of Medicine.

NAICS: 62
NAICS Definition: Health Care and Social Assistance
Employees: 27,424
Subsidiaries: 21
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/mayo-clinic.jpeg
Mayo Clinic
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/bjc-health-system.jpeg
BJC Health System
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Mayo Clinic
100%
Compliance Rate
0/4 Standards Verified
BJC Health System
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

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

No incidents recorded for Mayo Clinic in 2025.

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

No incidents recorded for BJC Health System in 2025.

Incident History — Mayo Clinic (X = Date, Y = Severity)

Mayo Clinic cyber incidents detection timeline including parent company and subsidiaries

Incident History — BJC Health System (X = Date, Y = Severity)

BJC Health System cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/mayo-clinic.jpeg
Mayo Clinic
Incidents

No Incident

https://images.rankiteo.com/companyimages/bjc-health-system.jpeg
BJC Health System
Incidents

Date Detected: 5/2017
Type:Breach
Attack Vector: Configuration Error
Blog: Blog

FAQ

Mayo Clinic company demonstrates a stronger AI Cybersecurity Score compared to BJC Health System company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

BJC Health System company has historically faced a number of disclosed cyber incidents, whereas Mayo Clinic company has not reported any.

In the current year, BJC Health System company and Mayo Clinic company have not reported any cyber incidents.

Neither BJC Health System company nor Mayo Clinic company has reported experiencing a ransomware attack publicly.

BJC Health System company has disclosed at least one data breach, while Mayo Clinic company has not reported such incidents publicly.

Neither BJC Health System company nor Mayo Clinic company has reported experiencing targeted cyberattacks publicly.

Neither Mayo Clinic company nor BJC Health System company has reported experiencing or disclosing vulnerabilities publicly.

Neither Mayo Clinic nor BJC Health System holds any compliance certifications.

Neither company holds any compliance certifications.

BJC Health System company has more subsidiaries worldwide compared to Mayo Clinic company.

Mayo Clinic company employs more people globally than BJC Health System company, reflecting its scale as a Hospitals and Health Care.

Neither Mayo Clinic nor BJC Health System holds SOC 2 Type 1 certification.

Neither Mayo Clinic nor BJC Health System holds SOC 2 Type 2 certification.

Neither Mayo Clinic nor BJC Health System holds ISO 27001 certification.

Neither Mayo Clinic nor BJC Health System holds PCI DSS certification.

Neither Mayo Clinic nor BJC Health System holds HIPAA certification.

Neither Mayo Clinic nor BJC Health System holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A weakness has been identified in itsourcecode Online Pet Shop Management System 1.0. This vulnerability affects unknown code of the file /pet1/addcnp.php. This manipulation of the argument cnpname causes sql injection. The attack can be initiated remotely. The exploit has been made available to the public and could be exploited.

Published
Date
2025-12-13
Updated
Date
2025-12-13
Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

A security flaw has been discovered in Tenda AX9 22.03.01.46. This affects the function image_check of the component httpd. The manipulation results in use of weak hash. It is possible to launch the attack remotely. A high complexity level is associated with this attack. It is indicated that the exploitability is difficult. The exploit has been released to the public and may be exploited.

Published
Date
2025-12-13
Updated
Date
2025-12-13
Risk Information
cvss2
Base: 2.6
Severity: HIGH
AV:N/AC:H/Au:N/C:N/I:P/A:N
cvss3
Base: 3.7
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
cvss4
Base: 6.3
Severity: HIGH
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

A weakness has been identified in code-projects Student File Management System 1.0. This issue affects some unknown processing of the file /admin/update_student.php. This manipulation of the argument stud_id causes sql injection. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be exploited.

Published
Date
2025-12-13
Updated
Date
2025-12-13
Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

A security flaw has been discovered in code-projects Student File Management System 1.0. This vulnerability affects unknown code of the file /admin/save_user.php. The manipulation of the argument firstname results in sql injection. The attack can be executed remotely. The exploit has been released to the public and may be exploited.

Published
Date
2025-12-13
Updated
Date
2025-12-13
Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
Description

A vulnerability was identified in code-projects Student File Management System 1.0. This affects an unknown part of the file /admin/update_user.php. The manipulation of the argument user_id leads to sql injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Published
Date
2025-12-13
Updated
Date
2025-12-13
Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References