Company Details
suncor
14,321
403,819
211
suncor.com
0
SUN_7206037
In-progress

Suncor Company CyberSecurity Posture
suncor.comIn 1967, we pioneered commercial development of Canada's oil sands – one of the largest petroleum resource basins in the world. Since then, Suncor has grown to become a globally competitive integrated energy company with a balanced portfolio of high-quality assets, a strong balance sheet and significant growth prospects. Suncor’s operations include oil sands development and upgrading, conventional and offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. Our use of innovative technology has made us an industry leader in the energy business – and with a strong strategy for growth, Suncor offers a solid foundation for you to continue building your career. As an employer, Suncor is one of the best companies in Canada, providing tremendous future potential where talented people thrive and lead. As our business evolves, so do our employment opportunities. Our work culture includes a dynamic mix of newcomers and experienced professionals, with a diversity of skills and expertise from all parts of Canada.
Company Details
suncor
14,321
403,819
211
suncor.com
0
SUN_7206037
In-progress
Between 800 and 849

Suncor Global Score (TPRM)XXXX

Description: A cyberattack, according to the Canadian energy corporation Suncor, was to blame for the widespread disruptions that shut down services over the weekend. The business has alerted the necessary authorities and is taking action while collaborating with outside experts to investigate and fix the matter. Problems were reported in Calgary, Ottawa, Toronto, and several other significant Canadian cities. Petro-Canada finally turned to Twitter to recognize the problems and to state that they were being fixed.
Description: A cyberattack, according to the Canadian energy corporation Suncor, was to blame for the widespread disruptions that shut down services over the weekend. The business has alerted the necessary authorities and is taking action while collaborating with outside experts to investigate and fix the matter. Problems were reported in Calgary, Ottawa, Toronto, and several other significant Canadian cities. Petro-Canada finally turned to Twitter to recognise the problems and to state that they were being fixed.


No incidents recorded for Suncor in 2025.
No incidents recorded for Suncor in 2025.
No incidents recorded for Suncor in 2025.
Suncor cyber incidents detection timeline including parent company and subsidiaries

In 1967, we pioneered commercial development of Canada's oil sands – one of the largest petroleum resource basins in the world. Since then, Suncor has grown to become a globally competitive integrated energy company with a balanced portfolio of high-quality assets, a strong balance sheet and significant growth prospects. Suncor’s operations include oil sands development and upgrading, conventional and offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. Our use of innovative technology has made us an industry leader in the energy business – and with a strong strategy for growth, Suncor offers a solid foundation for you to continue building your career. As an employer, Suncor is one of the best companies in Canada, providing tremendous future potential where talented people thrive and lead. As our business evolves, so do our employment opportunities. Our work culture includes a dynamic mix of newcomers and experienced professionals, with a diversity of skills and expertise from all parts of Canada.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Suncor is http://www.suncor.com.
According to Rankiteo, Suncor’s AI-generated cybersecurity score is 810, reflecting their Good security posture.
According to Rankiteo, Suncor currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Suncor is not certified under SOC 2 Type 1.
According to Rankiteo, Suncor does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Suncor is not listed as GDPR compliant.
According to Rankiteo, Suncor does not currently maintain PCI DSS compliance.
According to Rankiteo, Suncor is not compliant with HIPAA regulations.
According to Rankiteo,Suncor is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Suncor operates primarily in the Oil and Gas industry.
Suncor employs approximately 14,321 people worldwide.
Suncor presently has no subsidiaries across any sectors.
Suncor’s official LinkedIn profile has approximately 403,819 followers.
Suncor is classified under the NAICS code 211, which corresponds to Oil and Gas Extraction.
No, Suncor does not have a profile on Crunchbase.
Yes, Suncor maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/suncor.
As of December 11, 2025, Rankiteo reports that Suncor has experienced 2 cybersecurity incidents.
Suncor has an estimated 10,531 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 outside experts, and and communication strategy with twitter acknowledgment, and third party assistance with collaborating with outside experts, and law enforcement notified with alerted the necessary authorities, and communication strategy with petro-canada acknowledged the issues on twitter..
Title: Suncor Cyberattack Disruptions
Description: A cyberattack caused widespread disruptions that shut down services over the weekend.
Type: Cyberattack
Title: Suncor Cyberattack Disrupts Services in Major Canadian Cities
Description: A cyberattack caused widespread disruptions that shut down services over the weekend. The Canadian energy corporation Suncor has alerted the necessary authorities and is taking action while collaborating with outside experts to investigate and fix the matter. Problems were reported in Calgary, Ottawa, Toronto, and several other significant Canadian cities. Petro-Canada finally turned to Twitter to acknowledge the issues and to state that they were being fixed.
Type: Cyberattack
Common Attack Types: The most common types of attacks the company has faced is Cyber Attack.

Systems Affected: Services in CalgaryServices in OttawaServices in TorontoServices in other major Canadian cities

Downtime: Service disruptions over the weekend
Operational Impact: Shutdown of services

Entity Name: Suncor
Entity Type: Energy Corporation
Industry: Energy
Location: Canada

Entity Name: Suncor
Entity Type: Energy Corporation
Industry: Energy
Location: CalgaryOttawaTorontoOther major Canadian cities

Incident Response Plan Activated: True
Third Party Assistance: Outside Experts.
Communication Strategy: Twitter acknowledgment

Third Party Assistance: Collaborating with outside experts
Law Enforcement Notified: Alerted the necessary authorities
Communication Strategy: Petro-Canada acknowledged the issues on Twitter
Third-Party Assistance: The company involves third-party assistance in incident response through Outside experts, , Collaborating with outside experts.

Investigation Status: Ongoing

Investigation Status: Ongoing
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through Twitter Acknowledgment and Petro-Canada acknowledged the issues on Twitter.
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Outside Experts, , Collaborating with outside experts.
Most Significant System Affected: The most significant system affected in an incident was Services in CalgaryServices in OttawaServices in TorontoServices in other major Canadian cities.
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was outside experts, , Collaborating with outside experts.
Current Status of Most Recent Investigation: The current status of the most recent investigation is Ongoing.
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Okta Java Management SDK facilitates interactions with the Okta management API. In versions 11.0.0 through 20.0.0, race conditions may arise from concurrent requests using the ApiClient class. This could cause a status code or response header from one request’s response to influence another request’s response. This issue is fixed in version 20.0.1.
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