Colonial Pipeline Company Company Cyber Security Posture
colpipe.comColonial Pipeline is the largest refined products pipeline in the United States, transporting more than 100 million gallons of fuel daily to meet the energy needs of consumers from Houston to the New York Harbor. Whether by car, plane, or train, we supply the fuel that allows Americans the freedom of mobility — so they can go where they please, whenever they please. Our vision is to be a trusted partner that leads the midstream industry in providing pipeline and energy solutions in a safe, reliable, and responsible manner as we continue to serve the nation’s energy needs for generations to come.
CPC Company Details
colonial-pipeline-company
1062 employees
44031.0
211
Oil and Gas
colpipe.com
4
COL_2075818
In-progress
CPC Risk Score (AI oriented)Between 800 and 900
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
CPC Global Score.png)
Colonial Pipeline Company Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 800 and 900 |
Colonial Pipeline Company Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Colonial Pipeline | Breach | 100 | 5 | 05/2021 | COL511050624 | Link | |
Rankiteo Explanation : Attack threatening the organization’s existenceDescription: In late April 2021, Colonial Pipeline experienced a significant ransomware attack by the DarkSide gang, leading to the shutdown of critical infrastructure. This caused widespread gasoline shortages across the East Coast of the United States, resulting in panic and unsafe hoarding behaviors among consumers. The attack targeted the firm's billing system and internal business network. To mitigate further disruption, Colonial Pipeline conceded to the demands and paid $4.4 million in bitcoin. This incident highlighted vulnerabilities in critical infrastructure's cybersecurity measures and emphasized the need for stronger protections to prevent such attacks. | |||||||
| Colonial Pipeline Company | Cyber Attack | 60 | 3 | 10/2023 | COL2118151023 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: Colonial Pipeline, No, wait, Accenture was hacked that infected some of the pipeline's digital systems, shutting it down for several days. Colonial Pipeline is aware of unfounded accusations that an unidentified party has compromised its system, claims that were made in an online forum. Working together with the security and technology teams, they were able to certify that there has been no interruption in pipeline operations and that our system is currently secure. At first glance, the online-posted files seem to be a result of a separate third-party data breach unrelated to Colonial Pipeline. Dudek's login information was used to hack Accenture. They could uncover no proof of RansomedVC's assertions, and they have no proof that anyone other than authorised users has gained access to Accenture's system in the last week using phished login credentials or another method. | |||||||
| Colonial Pipeline | Cyber Attack | 100 | 5 | 05/2021 | COL711050624 | Link | |
Rankiteo Explanation : Attack threatening the organization’s existenceDescription: One of the largest pipeline systems for refined oil products in the US, the Colonial Pipeline, was forced to shut down operations due to a ransomware attack, highlighting the vulnerability of critical energy infrastructure to cyber threats. The pipeline, extending 5,500 miles and delivering 45% of the East Coast's fuel supply, was proactively closed by the operator to contain the breach after disruptions were noted. This action was taken amid fears that hackers could target more vulnerable parts of the infrastructure. The incident, under investigation by the FBI, the Energy Department, and the White House, was attributed to a criminal group, underscoring the complex landscape of cyber threats where such groups can have connections with foreign intelligence, posing risks to national security and the energy supply chain. | |||||||
| Colonial Pipeline Company | Ransomware | 100 | 6 | 05/2021 | COL20437222 | Link | |
Rankiteo Explanation : Attack threatening the economy of a geographical regionDescription: Colonial Pipeline, the largest fuel pipeline operator in the U.S was attacked by ransomware which forced it to shut down its pipeline operations. The company paid the attackers nearly $5 million in cryptocurrency in return for a decryption key to restore its system. | |||||||
| Colonial Pipeline | Ransomware | 100 | 5 | 4/2025 | COL500041225 | Link | |
Rankiteo Explanation : Attack threatening the organization’s existenceDescription: Colonial Pipeline experienced a severe ransomware attack in 2021, leading to massive fuel distribution disruptions across the Eastern United States. The attack forced the company to halt operations to contain the breach, resulting in widespread fuel shortages, panic buying, and a significant spike in fuel prices. The company paid a ransom of approximately $4.4 million to regain access to their systems, although some of the payment was later recovered by law enforcement agencies. Despite the payment, the attack exposed vulnerabilities in critical infrastructure sectors and raised concerns about the preparedness of such entities against sophisticated cyber threats. | |||||||
| Colonial Pipeline | Ransomware | 100 | 5/2025 | COL529051425 | Link | ||
Rankiteo Explanation : Attack threatening the organization’s existenceDescription: The Colonial Pipeline attack involved ransomware aimed at IT systems, disrupting billing systems and leading to panic buying and gas shortages along the US East Coast. While OT systems remained operational, the attack significantly impacted fuel distribution. | |||||||
| Colonial Pipeline | Ransomware | 100 | 6/2025 | COL840060225 | Link | ||
Rankiteo Explanation : Attack threatening the organization’s existenceDescription: Colonial Pipeline decided to pay a $4.4 million ransom to the DarkSide criminal group in May 2021. CEO Joe Blount defended the payment, emphasizing the critical nature of the pipeline’s fuel supply to the East Coast. The decision was made because the costs or impacts were so severe that the organization would not survive without paying the ransom. | |||||||
| Colonial Pipeline | Vulnerability | 100 | 5 | 05/2021 | COL915050624 | Link | |
Rankiteo Explanation : Attack threatening the organization’s existenceDescription: In May 2021, the Colonial Pipeline, which is a major fuel pipeline running from Texas to New Jersey, experienced a significant ransomware attack by a hacker group known as DarkSide. This cyberattack led to the shutdown of the 5,500-mile pipeline responsible for carrying 2.5 million barrels of fuel per day, nearly 45% of the East Coast's supply of diesel, petrol, and jet fuel. The disruption caused widespread fuel shortages, panic buying, and increased fuel prices across the affected regions. The Colonial Pipeline Company had to pay a ransom of $4.4 million to the hacker group to regain access to their systems. This incident highlighted the vulnerabilities of critical infrastructure to cyberattacks and raised questions about cybersecurity practices and resilience in the face of increasing threats from ransomware attacks. | |||||||
Colonial Pipeline Company Company Subsidiaries
Colonial Pipeline is the largest refined products pipeline in the United States, transporting more than 100 million gallons of fuel daily to meet the energy needs of consumers from Houston to the New York Harbor. Whether by car, plane, or train, we supply the fuel that allows Americans the freedom of mobility — so they can go where they please, whenever they please. Our vision is to be a trusted partner that leads the midstream industry in providing pipeline and energy solutions in a safe, reliable, and responsible manner as we continue to serve the nation’s energy needs for generations to come.
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CPC Cyber Security News
Colonial Pipeline Rewrites the Rules of Cyber Crisis Communications
Colonial Pipeline successfully navigated the largest ransomware attack in U.S. history and prevented the pipeline shutdown from delivering major and lasting ...
TSA Wants to Expand Cyber Rules for Pipelines and Railroads
The agency's latest push would apply to more companies than temporary directives issued after the 2021 hack on Colonial Pipeline.
(PDF) Ransomware Attacks On Critical Infrastructure: A Study Of The Colonial Pipeline Incident
This comprehensive analysis examines the attack's progression, from initial compromise through recovery, highlighting its unprecedented impact on fuel ...
TSA proposes cyber risk management programs for surface transportation, pipeline operators
Proposed rules from TSA would mandate cyber risk management programs for passenger rail and other surface transportation systems.
15 of the biggest ransomware attacks in history
The biggest ransomware attacks in history have been costly and hugely disruptive. Learn which ones truly stand out as the most significant.
$9 billion deal in works for control of nation’s largest fuel pipeline
it spans more than 5500 miles from Houston in Texas to New York, cutting through Alabama.
Top US oilfield firm Halliburton hit by cyberattack, source says
U.S. oilfield services firm Halliburton on Wednesday was hit by a cyberattack, according to a person familiar with the matter.
Colonial Pipeline Cyberattack Highlights Need for Better Federal and Private-Sector Preparedness (infographic)
The recent cybersecurity attack on the Colonial Pipeline Company has led to temporary disruption in the delivery of gasoline and other ...
Critical infrastructure continues to call for more attention two years after Colonial Pipeline ransomware attack
Critical infrastructure continues to call for more attention two years after Colonial Pipeline ransomware attack.
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Frequently Asked Questions (FAQ) on Cybersecurity Incidents
CPC CyberSecurity History Information
Total Incidents: According to Rankiteo, CPC has faced 8 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include ['Ransomware', 'Breach', 'Cyber Attack', 'Vulnerability'].
Total Financial Loss: The total financial loss from these incidents is estimated to be {total_financial_loss}.
Cybersecurity Posture: The company's overall cybersecurity posture is described as Colonial Pipeline is the largest refined products pipeline in the United States, transporting more than 100 million gallons of fuel daily to meet the energy needs of consumers from Houston to the New York Harbor. Whether by car, plane, or train, we supply the fuel that allows Americans the freedom of mobility — so they can go where they please, whenever they please. Our vision is to be a trusted partner that leads the midstream industry in providing pipeline and energy solutions in a safe, reliable, and responsible manner as we continue to serve the nation’s energy needs for generations to come..
Detection and Response: The company detects and responds to cybersecurity incidents through {description_of_detection_and_response_process}.
Incident Details
Incident 1: Ransomware Attack
Title: {Incident_Title}
Description: {Brief_description_of_the_incident}
Date Detected: {Detection_Date}
Date Publicly Disclosed: {Disclosure_Date}
Date Resolved: {Resolution_Date}
Type: {Type_of_Attack}
Attack Vector: {Attack_Vector}
Vulnerability Exploited: {Vulnerability}
Threat Actor: {Threat_Actor}
Motivation: {Motivation}
Incident 2: Data Breach
Title: {Incident_Title}
Description: {Brief_description_of_the_incident}
Date Detected: {Detection_Date}
Date Publicly Disclosed: {Disclosure_Date}
Date Resolved: {Resolution_Date}
Type: {Type_of_Attack}
Attack Vector: {Attack_Vector}
Vulnerability Exploited: {Vulnerability}
Threat Actor: {Threat_Actor}
Motivation: {Motivation}
Common Attack Types: The most common types of attacks the company has faced are ['Cyber Attack', 'Ransomware'].
Identification of Attack Vectors: The company identifies the attack vectors used in incidents through {description_of_identification_process}.
Impact of the Incidents
Incident 1: Ransomware Attack
Financial Loss: {Financial_Loss}
Data Compromised: {Data_Compromised}
Systems Affected: {Systems_Affected}
Downtime: {Downtime}
Operational Impact: {Operational_Impact}
Conversion Rate Impact: {Conversion_Rate_Impact}
Revenue Loss: {Revenue_Loss}
Customer Complaints: {Customer_Complaints}
Brand Reputation Impact: {Brand_Reputation_Impact}
Legal Liabilities: {Legal_Liabilities}
Identity Theft Risk: {Identity_Theft_Risk}
Payment Information Risk: {Payment_Information_Risk}
Incident 2: Data Breach
Financial Loss: {Financial_Loss}
Data Compromised: {Data_Compromised}
Systems Affected: {Systems_Affected}
Downtime: {Downtime}
Operational Impact: {Operational_Impact}
Conversion Rate Impact: {Conversion_Rate_Impact}
Revenue Loss: {Revenue_Loss}
Customer Complaints: {Customer_Complaints}
Brand Reputation Impact: {Brand_Reputation_Impact}
Legal Liabilities: {Legal_Liabilities}
Identity Theft Risk: {Identity_Theft_Risk}
Payment Information Risk: {Payment_Information_Risk}
Average Financial Loss: The average financial loss per incident is {average_financial_loss}.
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are {list_of_commonly_compromised_data_types}.
Incident 1: Ransomware Attack
Entity Name: {Entity_Name}
Entity Type: {Entity_Type}
Industry: {Industry}
Location: {Location}
Size: {Size}
Customers Affected: {Customers_Affected}
Incident 2: Data Breach
Entity Name: {Entity_Name}
Entity Type: {Entity_Type}
Industry: {Industry}
Location: {Location}
Size: {Size}
Customers Affected: {Customers_Affected}
Response to the Incidents
Incident 1: Ransomware Attack
Incident Response Plan Activated: {Yes/No}
Third Party Assistance: {Yes/No}
Law Enforcement Notified: {Yes/No}
Containment Measures: {Containment_Measures}
Remediation Measures: {Remediation_Measures}
Recovery Measures: {Recovery_Measures}
Communication Strategy: {Communication_Strategy}
Adaptive Behavioral WAF: {Adaptive_Behavioral_WAF}
On-Demand Scrubbing Services: {On_Demand_Scrubbing_Services}
Network Segmentation: {Network_Segmentation}
Enhanced Monitoring: {Enhanced_Monitoring}
Incident 2: Data Breach
Incident Response Plan Activated: {Yes/No}
Third Party Assistance: {Yes/No}
Law Enforcement Notified: {Yes/No}
Containment Measures: {Containment_Measures}
Remediation Measures: {Remediation_Measures}
Recovery Measures: {Recovery_Measures}
Communication Strategy: {Communication_Strategy}
Adaptive Behavioral WAF: {Adaptive_Behavioral_WAF}
On-Demand Scrubbing Services: {On_Demand_Scrubbing_Services}
Network Segmentation: {Network_Segmentation}
Enhanced Monitoring: {Enhanced_Monitoring}
Incident Response Plan: The company's incident response plan is described as {description_of_incident_response_plan}.
Third-Party Assistance: The company involves third-party assistance in incident response through {description_of_third_party_involvement}.
Data Breach Information
Incident 2: Data Breach
Type of Data Compromised: {Type_of_Data}
Number of Records Exposed: {Number_of_Records}
Sensitivity of Data: {Sensitivity_of_Data}
Data Exfiltration: {Yes/No}
Data Encryption: {Yes/No}
File Types Exposed: {File_Types}
Personally Identifiable Information: {Yes/No}
Prevention of Data Exfiltration: The company takes the following measures to prevent data exfiltration: {description_of_prevention_measures}.
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through {description_of_handling_process}.
Ransomware Information
Incident 1: Ransomware Attack
Ransom Demanded: {Ransom_Amount}
Ransom Paid: {Ransom_Paid}
Ransomware Strain: {Ransomware_Strain}
Data Encryption: {Yes/No}
Data Exfiltration: {Yes/No}
Ransom Payment Policy: The company's policy on paying ransoms in ransomware incidents is described as {description_of_ransom_payment_policy}.
Data Recovery from Ransomware: The company recovers data encrypted by ransomware through {description_of_data_recovery_process}.
Regulatory Compliance
Incident 1: Ransomware Attack
Regulations Violated: {Regulations_Violated}
Fines Imposed: {Fines_Imposed}
Legal Actions: {Legal_Actions}
Regulatory Notifications: {Regulatory_Notifications}
Incident 2: Data Breach
Regulations Violated: {Regulations_Violated}
Fines Imposed: {Fines_Imposed}
Legal Actions: {Legal_Actions}
Regulatory Notifications: {Regulatory_Notifications}
Regulatory Frameworks: The company complies with the following regulatory frameworks regarding cybersecurity: {list_of_regulatory_frameworks}.
Ensuring Regulatory Compliance: The company ensures compliance with regulatory requirements through {description_of_compliance_measures}.
Lessons Learned and Recommendations
Incident 1: Ransomware Attack
Lessons Learned: {Lessons_Learned}
Incident 2: Data Breach
Lessons Learned: {Lessons_Learned}
Incident 1: Ransomware Attack
Recommendations: {Recommendations}
Incident 2: Data Breach
Recommendations: {Recommendations}
Key Lessons Learned: The key lessons learned from past incidents are {list_of_key_lessons_learned}.
Implemented Recommendations: The company has implemented the following recommendations to improve cybersecurity: {list_of_implemented_recommendations}.
References
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at {list_of_additional_resources}.
Investigation Status
Incident 1: Ransomware Attack
Investigation Status: {Investigation_Status}
Incident 2: Data Breach
Investigation Status: {Investigation_Status}
Communication of Investigation Status: The company communicates the status of incident investigations to stakeholders through {description_of_communication_process}.
Stakeholder and Customer Advisories
Incident 1: Ransomware Attack
Stakeholder Advisories: {Stakeholder_Advisories}
Customer Advisories: {Customer_Advisories}
Incident 2: Data Breach
Stakeholder Advisories: {Stakeholder_Advisories}
Customer Advisories: {Customer_Advisories}
Advisories Provided: The company provides the following advisories to stakeholders and customers following an incident: {description_of_advisories_provided}.
Initial Access Broker
Incident 1: Ransomware Attack
Entry Point: {Entry_Point}
Reconnaissance Period: {Reconnaissance_Period}
Backdoors Established: {Backdoors_Established}
High Value Targets: {High_Value_Targets}
Data Sold on Dark Web: {Yes/No}
Incident 2: Data Breach
Entry Point: {Entry_Point}
Reconnaissance Period: {Reconnaissance_Period}
Backdoors Established: {Backdoors_Established}
High Value Targets: {High_Value_Targets}
Data Sold on Dark Web: {Yes/No}
Monitoring and Mitigation of Initial Access Brokers: The company monitors and mitigates the activities of initial access brokers through {description_of_monitoring_and_mitigation_measures}.
Post-Incident Analysis
Incident 1: Ransomware Attack
Root Causes: {Root_Causes}
Corrective Actions: {Corrective_Actions}
Incident 2: Data Breach
Root Causes: {Root_Causes}
Corrective Actions: {Corrective_Actions}
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as {description_of_post_incident_analysis_process}.
Corrective Actions Taken: The company has taken the following corrective actions based on post-incident analysis: {list_of_corrective_actions_taken}.
Additional Questions
General Information
Ransom Payment History: The company has {paid/not_paid} ransoms in the past.
Last Ransom Demanded: The amount of the last ransom demanded was {last_ransom_amount}.
Last Attacking Group: The attacking group in the last incident was {last_attacking_group}.
Incident Details
Most Recent Incident Detected: The most recent incident detected was on {most_recent_incident_detected_date}.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on {most_recent_incident_publicly_disclosed_date}.
Most Recent Incident Resolved: The most recent incident resolved was on {most_recent_incident_resolved_date}.
Impact of the Incidents
Highest Financial Loss: The highest financial loss from an incident was {highest_financial_loss}.
Most Significant Data Compromised: The most significant data compromised in an incident was {most_significant_data_compromised}.
Most Significant System Affected: The most significant system affected in an incident was {most_significant_system_affected}.
Response to the Incidents
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was {third_party_assistance_in_most_recent_incident}.
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident were {containment_measures_in_most_recent_incident}.
Data Breach Information
Most Sensitive Data Compromised: The most sensitive data compromised in a breach was {most_sensitive_data_compromised}.
Number of Records Exposed: The number of records exposed in the most significant breach was {number_of_records_exposed}.
Ransomware Information
Highest Ransom Demanded: The highest ransom demanded in a ransomware incident was {highest_ransom_demanded}.
Highest Ransom Paid: The highest ransom paid in a ransomware incident was {highest_ransom_paid}.
Regulatory Compliance
Highest Fine Imposed: The highest fine imposed for a regulatory violation was {highest_fine_imposed}.
Most Significant Legal Action: The most significant legal action taken for a regulatory violation was {most_significant_legal_action}.
Lessons Learned and Recommendations
Most Significant Lesson Learned: The most significant lesson learned from past incidents was {most_significant_lesson_learned}.
Most Significant Recommendation Implemented: The most significant recommendation implemented to improve cybersecurity was {most_significant_recommendation_implemented}.
References
Most Recent Source: The most recent source of information about an incident is {most_recent_source}.
Most Recent URL for Additional Resources: The most recent URL for additional resources on cybersecurity best practices is {most_recent_url}.
Investigation Status
Current Status of Most Recent Investigation: The current status of the most recent investigation is {current_status_of_most_recent_investigation}.
Stakeholder and Customer Advisories
Most Recent Stakeholder Advisory: The most recent stakeholder advisory issued was {most_recent_stakeholder_advisory}.
Most Recent Customer Advisory: The most recent customer advisory issued was {most_recent_customer_advisory}.
Initial Access Broker
Most Recent Entry Point: The most recent entry point used by an initial access broker was {most_recent_entry_point}.
Most Recent Reconnaissance Period: The most recent reconnaissance period for an incident was {most_recent_reconnaissance_period}.
Post-Incident Analysis
Most Significant Root Cause: The most significant root cause identified in post-incident analysis was {most_significant_root_cause}.
Most Significant Corrective Action: The most significant corrective action taken based on post-incident analysis was {most_significant_corrective_action}.
What Do We Measure?
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
These are some of the factors we use to calculate the overall score:
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
