Cleveland Clinic
Company Details
Linkedin ID:
cleveland-clinic
Website:
Employees number:
45,681
Number of followers:
793,518
NAICS:
62
Industry Type:
Homepage:
clevelandclinic.org
IP Addresses:
0
Company ID:
CLE_8112184
Scan Status:
In-progress
Cleveland Clinic Company CyberSecurity Posture
clevelandclinic.org
Cleveland Clinic, located in Cleveland, Ohio, is a not-for-profit, multispecialty academic medical center that integrates clinical and hospital care with research and education. Founded in 1921 by four renowned physicians with a vision of providing outstanding patient care based upon the principles of cooperation, compassion and innovation, Cleveland Clinic has become one of the largest and most respected hospitals in the country. Cleveland Clinic facilities can be found throughout Northeast Ohio, as well as around the country and world including: Cleveland Clinic Florida Cleveland Clinic Canada Cleveland Clinic Abu Dhabi Cleveland Clinic Lou Ruvo Center for Brain Health - Las Vegas Cleveland Clinic health system includes eight regional hospitals, 16 family health centers, a children's hospital for rehabilitation and one affiliate hospital. Cleveland Clinic is accredited by The Joint Commission, the nation’s largest accreditor of healthcare organizations. Our family health centers offer: Outpatient care Primary care Numerous subspecialties Numerous locations All of our hospitals, family health centers, outpatient clinics and home healthcare programs are also accredited by The Joint Commission under its hospital accreditation program.
Cleveland Clinic A.I CyberSecurity Scoring
Cleveland Clinic Risk Score (AI oriented)Between 750 and 799
Cleveland Clinic
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Cleveland Clinic Global Score (TPRM)XXXX
Cleveland Clinic
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
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Cleveland Clinic Company CyberSecurity News & History
Past Incidents
1
Attack Types
1
Cleveland Clinic
Ransomware
Rankiteo Explanation
Attack limited on finance or reputation
Description: Cleveland Medical Associates was targeted by the ransomware attack that infected some of its systems. They encrypted the information and demanded that payment be made in order to unlock or decrypt, the information. The incident did not impact the clinic’s ability to provide care to patients. According to the investigation, there is no proof that the incident led to the theft or misuse of protected health information. Cleveland Medical Associates took protecting its patients’ information seriously and offered a year of free credit monitoring to patients potentially affected by the incident.
Cleveland Clinic Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Cleveland Clinic
Incidents vs Hospitals and Health Care Industry Average (This Year)
No incidents recorded for Cleveland Clinic in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Cleveland Clinic in 2025.
Incident Types Cleveland Clinic vs Hospitals and Health Care Industry Avg (This Year)
No incidents recorded for Cleveland Clinic in 2025.
Incident History — Cleveland Clinic (X = Date, Y = Severity)
Cleveland Clinic cyber incidents detection timeline including parent company and subsidiaries
Cleveland Clinic Company Subsidiaries
Cleveland Clinic, located in Cleveland, Ohio, is a not-for-profit, multispecialty academic medical center that integrates clinical and hospital care with research and education. Founded in 1921 by four renowned physicians with a vision of providing outstanding patient care based upon the principles of cooperation, compassion and innovation, Cleveland Clinic has become one of the largest and most respected hospitals in the country. Cleveland Clinic facilities can be found throughout Northeast Ohio, as well as around the country and world including: Cleveland Clinic Florida Cleveland Clinic Canada Cleveland Clinic Abu Dhabi Cleveland Clinic Lou Ruvo Center for Brain Health - Las Vegas Cleveland Clinic health system includes eight regional hospitals, 16 family health centers, a children's hospital for rehabilitation and one affiliate hospital. Cleveland Clinic is accredited by The Joint Commission, the nation’s largest accreditor of healthcare organizations. Our family health centers offer: Outpatient care Primary care Numerous subspecialties Numerous locations All of our hospitals, family health centers, outpatient clinics and home healthcare programs are also accredited by The Joint Commission under its hospital accreditation program.
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Cleveland Clinic CyberSecurity News
September 19, 2025 07:00 AM
Tripwires Trigger Change: How Detection Engineering Elevates Cybersecurity
Detection engineering is emerging as a critical defense strategy in cybersecurity — and at Cleveland Clinic, it's driving measurable...
July 17, 2025 07:00 AM
Ohio Auditor issues scathing assessment of Cleveland cybersecurity practices
Ohio Auditor issues scathing assessment of Cleveland cybersecurity practices ... The Ohio Auditor of State sent a scathing assessment of the...
June 17, 2025 07:00 AM
10 Reasons Why You Need to Be At Convene: Cleveland
If you work at the intersection of people and security, then you got to join us this summer in Cleveland for our Convene conference.
June 13, 2025 07:00 AM
Getting a Job in Tech in Cleveland in 2024: The Complete Guide
Discover your guide to getting a job in tech in Cleveland, Ohio in 2024. Explore key companies, skills, and networking opportunities.
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May 05, 2025 07:00 AM
A 'security first' plan must include third-party risks
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April 17, 2025 07:00 AM
Shadowing Experience Uncovers Technology Barriers, Boosts Adoption
Successful implementation of Single Sign-On technology at Cleveland Clinic led to industry-leading engagement rates and an enhanced...
February 22, 2025 08:00 AM
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Cleveland Clinic CyberSecurity History Information
Official Website of Cleveland Clinic
The official website of Cleveland Clinic is http://www.clevelandclinic.org/.
Cleveland Clinic’s AI-Generated Cybersecurity Score
According to Rankiteo, Cleveland Clinic’s AI-generated cybersecurity score is 794, reflecting their Fair security posture.
How many security badges does Cleveland Clinic’ have ?
According to Rankiteo, Cleveland Clinic currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Cleveland Clinic have SOC 2 Type 1 certification ?
According to Rankiteo, Cleveland Clinic is not certified under SOC 2 Type 1.
Does Cleveland Clinic have SOC 2 Type 2 certification ?
According to Rankiteo, Cleveland Clinic does not hold a SOC 2 Type 2 certification.
Does Cleveland Clinic comply with GDPR ?
According to Rankiteo, Cleveland Clinic is not listed as GDPR compliant.
Does Cleveland Clinic have PCI DSS certification ?
According to Rankiteo, Cleveland Clinic does not currently maintain PCI DSS compliance.
Does Cleveland Clinic comply with HIPAA ?
According to Rankiteo, Cleveland Clinic is not compliant with HIPAA regulations.
Does Cleveland Clinic have ISO 27001 certification ?
According to Rankiteo,Cleveland Clinic is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Cleveland Clinic
Cleveland Clinic operates primarily in the Hospitals and Health Care industry.
Number of Employees at Cleveland Clinic
Cleveland Clinic employs approximately 45,681 people worldwide.
Subsidiaries Owned by Cleveland Clinic
Cleveland Clinic presently has no subsidiaries across any sectors.
Cleveland Clinic’s LinkedIn Followers
Cleveland Clinic’s official LinkedIn profile has approximately 793,518 followers.
NAICS Classification of Cleveland Clinic
Cleveland Clinic is classified under the NAICS code 62, which corresponds to Health Care and Social Assistance.
Cleveland Clinic’s Presence on Crunchbase
Yes, Cleveland Clinic has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/cleveland-clinic.
Cleveland Clinic’s Presence on LinkedIn
Yes, Cleveland Clinic maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/cleveland-clinic.
Cybersecurity Incidents Involving Cleveland Clinic
As of November 27, 2025, Rankiteo reports that Cleveland Clinic has experienced 1 cybersecurity incidents.
Number of Peer and Competitor Companies
Cleveland Clinic has an estimated 29,990 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at Cleveland Clinic ?
Incident Types: The types of cybersecurity incidents that have occurred include Ransomware.
How does Cleveland Clinic detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with offered a year of free credit monitoring to patients potentially affected by the incident..
Incident Details
Can you provide details on each incident ?
Title: Ransomware Attack on Cleveland Medical Associates
Description: Cleveland Medical Associates was targeted by a ransomware attack that infected some of its systems. The information was encrypted and a ransom was demanded to decrypt it. The incident did not impact the clinic’s ability to provide care to patients. According to the investigation, there is no proof that the incident led to the theft or misuse of protected health information. Cleveland Medical Associates offered a year of free credit monitoring to patients potentially affected by the incident.
Type: Ransomware
Motivation: Financial Gain
What are the most common types of attacks the company has faced ?
Common Attack Types: The most common types of attacks the company has faced is Ransomware.
Impact of the Incidents
What was the impact of each incident ?
Incident : Ransomware CLE934311022
Systems Affected: Some of its systems
Which entities were affected by each incident ?
Incident : Ransomware CLE934311022
Entity Name: Cleveland Medical Associates
Entity Type: Healthcare Clinic
Industry: Healthcare
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Ransomware CLE934311022
Communication Strategy: Offered a year of free credit monitoring to patients potentially affected by the incident
Data Breach Information
What type of data was compromised in each breach ?
Incident : Ransomware CLE934311022
Data Encryption: Yes
Ransomware Information
Was ransomware involved in any of the incidents ?
Investigation Status
What is the current status of the investigation for each incident ?
Incident : Ransomware CLE934311022
Investigation Status: No proof that the incident led to the theft or misuse of protected health information
How does the company communicate the status of incident investigations to stakeholders ?
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Offered a year of free credit monitoring to patients potentially affected by the incident.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Ransomware CLE934311022
Customer Advisories: Offered a year of free credit monitoring to patients potentially affected by the incident
What advisories does the company provide to stakeholders and customers following an incident ?
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: was Offered a year of free credit monitoring to patients potentially affected by the incident.
Additional Questions
General Information
What was the amount of the last ransom demanded ?
Last Ransom Demanded: The amount of the last ransom demanded was Yes.
Impact of the Incidents
Ransomware Information
What was the highest ransom demanded in a ransomware incident ?
Highest Ransom Demanded: The highest ransom demanded in a ransomware incident was Yes.
Investigation Status
What is the current status of the most recent investigation ?
Current Status of Most Recent Investigation: The current status of the most recent investigation is No proof that the incident led to the theft or misuse of protected health information.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued was an Offered a year of free credit monitoring to patients potentially affected by the incident.
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/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
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/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
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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