Company Details
city-of-ottawa
8,697
100,341
92
ottawa.ca
0
CIT_6219023
In-progress


City of Ottawa / Ville d’Ottawa Company CyberSecurity Posture
ottawa.caThe City of Ottawa offers a diverse range of career options. City employees work across 110+ business lines to deliver one thing: excellent service to Ottawa’s residents, businesses and visitors. Whether you want to work in IT, recreation, accounting, engineering, customer service, project management, the trades, emergency services, health care or more, you can find what you're looking for at the City. Visit ottawa.ca/jobs to view all career opportunities. La Ville d’Ottawa offre un large éventail de choix de carrières. Les membres du personnel de la Ville travaillent dans plus de 110 secteurs d’activité pour offrir un excellent service aux résidents, aux entreprises et aux visiteurs d’Ottawa. Que vous vouliez travailler dans les technologies de l’information, les loisirs, la comptabilité, le génie, le service à la clientèle, la gestion de projet, les corps de métier, les services d’urgence, les soins de santé ou ailleurs, vous trouverez ce que vous cherchez à la Ville. Consultez ottawa.ca/emplois pour voir toutes les possibilités d’emploi.
Company Details
city-of-ottawa
8,697
100,341
92
ottawa.ca
0
CIT_6219023
In-progress
Between 600 and 649

COVD Global Score (TPRM)XXXX

Description: The City of Ottawa disclosed a data breach affecting users of its My ServiceOttawa portal, an online platform for residents to access municipal services. While specifics on the compromised data were not fully detailed, the incident involved unauthorized access to user accounts, potentially exposing personal information linked to service requests, payments, or account profiles. The breach did not explicitly mention large-scale financial fraud, ransomware demands, or systemic disruptions to critical infrastructure. However, the exposure of municipal service users' data even if limited raises concerns about privacy violations and potential misuse of personal details (e.g., names, contact information, or service history). The city likely initiated investigations and mitigation measures, such as notifying affected individuals and reinforcing cybersecurity protocols. The incident underscores vulnerabilities in government digital services, where even localized breaches can erode public trust in institutional data protection.
Description: The City of Ottawa experienced a data breach on its My ServiceOttawa online portal, exposing the email and physical addresses of approximately 2,454 users. The incident occurred on October 3 due to an isolated system error in the service request lookup tool, which allowed an unauthorized user to exploit a bot to access service requests linked to other accounts. No financial, password, or highly sensitive personal information was compromised. The city detected the breach promptly, blocked the unauthorized user, and conducted a thorough analysis to confirm the limited scope of exposure. Affected individuals were notified, and additional security measures were implemented to prevent recurrence. The city emphasized that the incident was contained to the lookup tool and that My ServiceOttawa itself remained secure.


No incidents recorded for City of Ottawa / Ville d’Ottawa in 2026.
No incidents recorded for City of Ottawa / Ville d’Ottawa in 2026.
No incidents recorded for City of Ottawa / Ville d’Ottawa in 2026.
COVD cyber incidents detection timeline including parent company and subsidiaries

The City of Ottawa offers a diverse range of career options. City employees work across 110+ business lines to deliver one thing: excellent service to Ottawa’s residents, businesses and visitors. Whether you want to work in IT, recreation, accounting, engineering, customer service, project management, the trades, emergency services, health care or more, you can find what you're looking for at the City. Visit ottawa.ca/jobs to view all career opportunities. La Ville d’Ottawa offre un large éventail de choix de carrières. Les membres du personnel de la Ville travaillent dans plus de 110 secteurs d’activité pour offrir un excellent service aux résidents, aux entreprises et aux visiteurs d’Ottawa. Que vous vouliez travailler dans les technologies de l’information, les loisirs, la comptabilité, le génie, le service à la clientèle, la gestion de projet, les corps de métier, les services d’urgence, les soins de santé ou ailleurs, vous trouverez ce que vous cherchez à la Ville. Consultez ottawa.ca/emplois pour voir toutes les possibilités d’emploi.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of City of Ottawa / Ville d’Ottawa is http://ottawa.ca/jobs.
According to Rankiteo, City of Ottawa / Ville d’Ottawa’s AI-generated cybersecurity score is 645, reflecting their Poor security posture.
According to Rankiteo, City of Ottawa / Ville d’Ottawa currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, City of Ottawa / Ville d’Ottawa has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
According to Rankiteo, City of Ottawa / Ville d’Ottawa is not certified under SOC 2 Type 1.
According to Rankiteo, City of Ottawa / Ville d’Ottawa does not hold a SOC 2 Type 2 certification.
According to Rankiteo, City of Ottawa / Ville d’Ottawa is not listed as GDPR compliant.
According to Rankiteo, City of Ottawa / Ville d’Ottawa does not currently maintain PCI DSS compliance.
According to Rankiteo, City of Ottawa / Ville d’Ottawa is not compliant with HIPAA regulations.
According to Rankiteo,City of Ottawa / Ville d’Ottawa is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
City of Ottawa / Ville d’Ottawa operates primarily in the Government Administration industry.
City of Ottawa / Ville d’Ottawa employs approximately 8,697 people worldwide.
City of Ottawa / Ville d’Ottawa presently has no subsidiaries across any sectors.
City of Ottawa / Ville d’Ottawa’s official LinkedIn profile has approximately 100,341 followers.
City of Ottawa / Ville d’Ottawa is classified under the NAICS code 92, which corresponds to Public Administration.
No, City of Ottawa / Ville d’Ottawa does not have a profile on Crunchbase.
Yes, City of Ottawa / Ville d’Ottawa maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/city-of-ottawa.
As of January 25, 2026, Rankiteo reports that City of Ottawa / Ville d’Ottawa has experienced 2 cybersecurity incidents.
City of Ottawa / Ville d’Ottawa has an estimated 11,878 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Detection and Response: The company detects and responds to cybersecurity incidents through an containment measures with blocked unauthorized user access, and remediation measures with process improvements, remediation measures with additional security measures to prevent recurrence, and communication strategy with public statement, communication strategy with notifications to affected individuals..
Title: City of Ottawa Data Breach Affecting My ServiceOttawa Users
Description: The City of Ottawa disclosed a data breach that impacted some users of its My ServiceOttawa platform.
Type: Data Breach
Title: City of Ottawa My ServiceOttawa Data Breach
Description: The City of Ottawa confirmed a data breach on its online service portal, My ServiceOttawa, involving the email and physical addresses of approximately 2,454 users. The breach occurred due to an isolated system error in the service request lookup tool, allowing a user with access to a specific service request number to use a bot to access service requests linked to other accounts. No financial, password, or other sensitive personal information was accessed. The city blocked the unauthorized user upon detection and conducted an analysis to confirm the limited exposure and implement additional security measures.
Date Detected: 2023-10-03
Date Publicly Disclosed: 2023-10-03
Type: Data Breach
Attack Vector: System Error / Bot Exploitation
Vulnerability Exploited: Service request lookup tool flaw allowing unauthorized access via bot
Threat Actor: Unknown (user with access to a service request number)
Common Attack Types: The most common types of attacks the company has faced is Breach.
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through Service request lookup tool vulnerability.

Systems Affected: My ServiceOttawa platform

Data Compromised: Email addresses, Physical addresses
Systems Affected: My ServiceOttawa portal (service request lookup tool)
Operational Impact: Limited; isolated to service request lookup tool
Brand Reputation Impact: Minimal (city emphasized limited scope and proactive response)
Identity Theft Risk: Low (no sensitive personal or financial data exposed)
Payment Information Risk: None
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Email Addresses, Physical Addresses and .

Entity Name: City of Ottawa
Entity Type: Government (Municipal)
Industry: Public Administration
Location: Ottawa, Ontario, Canada
Customers Affected: Some My ServiceOttawa users

Entity Name: City of Ottawa
Entity Type: Government (Municipal)
Industry: Public Administration
Location: Ottawa, Ontario, Canada
Customers Affected: 2,454

Incident Response Plan Activated: True
Containment Measures: Blocked unauthorized user access
Remediation Measures: Process improvementsAdditional security measures to prevent recurrence
Communication Strategy: Public statementNotifications to affected individuals

Type of Data Compromised: Email addresses, Physical addresses
Number of Records Exposed: 2,454
Sensitivity of Data: Low (no financial or highly sensitive personal information)
Personally Identifiable Information: Email addressesPhysical addresses
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: Process improvements, Additional security measures to prevent recurrence, .
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through by blocked unauthorized user access and .

Lessons Learned: Importance of securing service lookup tools against automated exploitation and implementing robust access controls to prevent unauthorized data exposure through system flaws.

Recommendations: Enhance input validation and rate-limiting in service request tools to prevent bot-driven attacks., Conduct regular security audits of public-facing portals to identify and mitigate vulnerabilities., Implement multi-factor authentication (MFA) for sensitive service lookup functionalities., Improve monitoring for anomalous access patterns in user-facing systems.Enhance input validation and rate-limiting in service request tools to prevent bot-driven attacks., Conduct regular security audits of public-facing portals to identify and mitigate vulnerabilities., Implement multi-factor authentication (MFA) for sensitive service lookup functionalities., Improve monitoring for anomalous access patterns in user-facing systems.Enhance input validation and rate-limiting in service request tools to prevent bot-driven attacks., Conduct regular security audits of public-facing portals to identify and mitigate vulnerabilities., Implement multi-factor authentication (MFA) for sensitive service lookup functionalities., Improve monitoring for anomalous access patterns in user-facing systems.Enhance input validation and rate-limiting in service request tools to prevent bot-driven attacks., Conduct regular security audits of public-facing portals to identify and mitigate vulnerabilities., Implement multi-factor authentication (MFA) for sensitive service lookup functionalities., Improve monitoring for anomalous access patterns in user-facing systems.
Key Lessons Learned: The key lessons learned from past incidents are Importance of securing service lookup tools against automated exploitation and implementing robust access controls to prevent unauthorized data exposure through system flaws.

Source: City of Ottawa Public Statement (via Mishele Joanis, Director of ServiceOttawa)
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: City of Ottawa Public Statement (via Mishele Joanis, Director of ServiceOttawa).

Investigation Status: Completed (analysis conducted in October 2023)
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Public Statement and Notifications To Affected Individuals.

Stakeholder Advisories: Affected individuals were notified directly by the City of Ottawa.
Customer Advisories: Public statement released emphasizing the limited scope of the breach and reassuring users of the portal's overall security.
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: were Affected individuals were notified directly by the City of Ottawa. and Public statement released emphasizing the limited scope of the breach and reassuring users of the portal's overall security..

Entry Point: Service request lookup tool vulnerability

Root Causes: Isolated system error in the service request lookup tool allowing unauthorized access via bot automation.
Corrective Actions: Blocked The Unauthorized User To Prevent Further Access., Improved Processes And Implemented Additional Security Measures To Minimize Recurrence.,
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: Blocked The Unauthorized User To Prevent Further Access., Improved Processes And Implemented Additional Security Measures To Minimize Recurrence., .
Last Attacking Group: The attacking group in the last incident was an Unknown (user with access to a service request number).
Most Recent Incident Detected: The most recent incident detected was on 2023-10-03.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2023-10-03.
Most Significant Data Compromised: The most significant data compromised in an incident were Email addresses, Physical addresses and .
Most Significant System Affected: The most significant system affected in an incident was My ServiceOttawa platform and My ServiceOttawa portal (service request lookup tool).
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Blocked unauthorized user access.
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Physical addresses and Email addresses.
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 2.5K.
Most Significant Lesson Learned: The most significant lesson learned from past incidents was Importance of securing service lookup tools against automated exploitation and implementing robust access controls to prevent unauthorized data exposure through system flaws.
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was Improve monitoring for anomalous access patterns in user-facing systems., Enhance input validation and rate-limiting in service request tools to prevent bot-driven attacks., Conduct regular security audits of public-facing portals to identify and mitigate vulnerabilities. and Implement multi-factor authentication (MFA) for sensitive service lookup functionalities..
Most Recent Source: The most recent source of information about an incident are City of Ottawa Public Statement (via Mishele Joanis and Director of ServiceOttawa).
Current Status of Most Recent Investigation: The current status of the most recent investigation is Completed (analysis conducted in October 2023).
Most Recent Stakeholder Advisory: The most recent stakeholder advisory issued was Affected individuals were notified directly by the City of Ottawa., .
Most Recent Customer Advisory: The most recent customer advisory issued was an Public statement released emphasizing the limited scope of the breach and reassuring users of the portal's overall security.
Most Recent Entry Point: The most recent entry point used by an initial access broker was an Service request lookup tool vulnerability.
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