Company Details
college-of-nurses-of-ontario
511
59,274
92219
cno.org
0
COL_2751217
In-progress

College of Nurses of Ontario Company CyberSecurity Posture
cno.orgThe College of Nurses of Ontario (CNO) is the governing body for more than 180,000 nurses in Ontario, Canada. Recognized internationally as a leader in professional regulation, we protect the public interest by: • setting standards for nursing practice; • establishing the requirements for becoming a nurse; • administering a program that helps nurses maintain competence; and, • enforcing the standards of practice and conduct. We also support nursing regulation in the public interest by: • participating in the provincial legislative process; and, • sharing statistical information about Ontario's nurses. Our Vision Leading in regulatory excellence Our Mission Regulating nursing in the public interest Everything we do is guided by our vision and mission, and helps us achieve our goals. We work in partnership with employers, educators and government so everyone in Ontario benefits from quality nursing services.
Company Details
college-of-nurses-of-ontario
511
59,274
92219
cno.org
0
COL_2751217
In-progress
Between 750 and 799

CNO Global Score (TPRM)XXXX

Description: The College of Nurses of Ontario was targeted in a cyber security incident in mid September 2020. The attack exposed the personal information of almost 200,000 members and nurses. CNO immediately took preventive steps to contain the incident and investigated the incident with the help of a cybersecurity firm.


No incidents recorded for College of Nurses of Ontario in 2025.
No incidents recorded for College of Nurses of Ontario in 2025.
No incidents recorded for College of Nurses of Ontario in 2025.
CNO cyber incidents detection timeline including parent company and subsidiaries

The College of Nurses of Ontario (CNO) is the governing body for more than 180,000 nurses in Ontario, Canada. Recognized internationally as a leader in professional regulation, we protect the public interest by: • setting standards for nursing practice; • establishing the requirements for becoming a nurse; • administering a program that helps nurses maintain competence; and, • enforcing the standards of practice and conduct. We also support nursing regulation in the public interest by: • participating in the provincial legislative process; and, • sharing statistical information about Ontario's nurses. Our Vision Leading in regulatory excellence Our Mission Regulating nursing in the public interest Everything we do is guided by our vision and mission, and helps us achieve our goals. We work in partnership with employers, educators and government so everyone in Ontario benefits from quality nursing services.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of College of Nurses of Ontario is http://www.cno.org.
According to Rankiteo, College of Nurses of Ontario’s AI-generated cybersecurity score is 759, reflecting their Fair security posture.
According to Rankiteo, College of Nurses of Ontario currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, College of Nurses of Ontario is not certified under SOC 2 Type 1.
According to Rankiteo, College of Nurses of Ontario does not hold a SOC 2 Type 2 certification.
According to Rankiteo, College of Nurses of Ontario is not listed as GDPR compliant.
According to Rankiteo, College of Nurses of Ontario does not currently maintain PCI DSS compliance.
According to Rankiteo, College of Nurses of Ontario is not compliant with HIPAA regulations.
According to Rankiteo,College of Nurses of Ontario is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
College of Nurses of Ontario operates primarily in the Public Safety industry.
College of Nurses of Ontario employs approximately 511 people worldwide.
College of Nurses of Ontario presently has no subsidiaries across any sectors.
College of Nurses of Ontario’s official LinkedIn profile has approximately 59,274 followers.
College of Nurses of Ontario is classified under the NAICS code 92219, which corresponds to Other Justice, Public Order, and Safety Activities.
No, College of Nurses of Ontario does not have a profile on Crunchbase.
Yes, College of Nurses of Ontario maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/college-of-nurses-of-ontario.
As of December 06, 2025, Rankiteo reports that College of Nurses of Ontario has experienced 1 cybersecurity incidents.
College of Nurses of Ontario has an estimated 2,043 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Cyber Attack.
Detection and Response: The company detects and responds to cybersecurity incidents through an third party assistance with cybersecurity firm, and containment measures with preventive steps to contain the incident..
Title: Cyber Security Incident at College of Nurses of Ontario
Description: The College of Nurses of Ontario was targeted in a cyber security incident in mid September 2020. The attack exposed the personal information of almost 200,000 members and nurses. CNO immediately took preventive steps to contain the incident and investigated the incident with the help of a cybersecurity firm.
Date Detected: Mid September 2020
Type: Data Breach
Common Attack Types: The most common types of attacks the company has faced is Cyber Attack.

Data Compromised: Personal information of members and nurses
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Personal Information and .

Entity Name: College of Nurses of Ontario
Entity Type: Regulatory Body
Industry: Healthcare
Location: Ontario, Canada
Customers Affected: Members and nurses

Third Party Assistance: Cybersecurity Firm.
Containment Measures: Preventive steps to contain the incident
Third-Party Assistance: The company involves third-party assistance in incident response through Cybersecurity firm, .

Type of Data Compromised: Personal information
Number of Records Exposed: Almost 200,000
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by preventive steps to contain the incident and .
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Cybersecurity Firm, .
Most Recent Incident Detected: The most recent incident detected was on Mid September 2020.
Most Significant Data Compromised: The most significant data compromised in an incident were Personal information of members and nurses and .
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was cybersecurity firm, .
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Preventive steps to contain the incident.
Most Sensitive Data Compromised: The most sensitive data compromised in a breach was Personal information of members and nurses.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 200.0K.
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Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.
A vulnerability was detected in xerrors Yuxi-Know up to 0.4.0. This vulnerability affects the function OtherEmbedding.aencode of the file /src/models/embed.py. Performing manipulation of the argument health_url results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The patch is named 0ff771dc1933d5a6b78f804115e78a7d8625c3f3. To fix this issue, it is recommended to deploy a patch. The vendor responded with a vulnerability confirmation and a list of security measures they have established already (e.g. disabled URL parsing, disabled URL upload mode, removed URL-to-markdown conversion).
A security vulnerability has been detected in Rarlab RAR App up to 7.11 Build 127 on Android. This affects an unknown part of the component com.rarlab.rar. Such manipulation leads to path traversal. It is possible to launch the attack remotely. Attacks of this nature are highly complex. It is indicated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 7.20 build 128 is able to mitigate this issue. You should upgrade the affected component. The vendor responded very professional: "This is the real vulnerability affecting RAR for Android only. WinRAR and Unix RAR versions are not affected. We already fixed it in RAR for Android 7.20 build 128 and we publicly mentioned it in that version changelog. (...) To avoid confusion among users, it would be useful if such disclosure emphasizes that it is RAR for Android only issue and WinRAR isn't affected."
A weakness has been identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected by this issue is the function zfilev2_api.OpenSafe of the file /v2/file/safe/open of the component HTTP POST Request Handler. This manipulation of the argument safe_dir causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

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