British Gas
Company Details
Linkedin ID:
british-gas
Website:
Employees number:
10,282
Number of followers:
114,862
NAICS:
22
Industry Type:
Homepage:
britishgas.co.uk
IP Addresses:
0
Company ID:
BRI_3251342
Scan Status:
In-progress
Internal validation & live display
Multiple badges & continuous verification
Faster underwriting decisions
British Gas Vendor Cyber Rating & Cyber Score
britishgas.co.ukTaking care of things. At British Gas we’re always looking at new ways to save energy and money for our customers. Everything we do from our trusted engineers to helpful call centre agents, and innovative product owners to digital marketing specialists, is about providing affordable, hassle-free service to keep British homes and businesses running smoothly. That’s why over 10 million UK homes and half a million businesses trust British Gas.
British Gas A.I CyberSecurity Scoring
British Gas Risk Score (AI oriented)Between 750 and 799
British Gas
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British Gas Global Score (TPRM)XXXX
British Gas
- Instant access to detailed risk factors
- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
British Gas Company CyberSecurity News & History
Past Incidents
2
Attack Types
2
Direct Energy LP
Ransomware
Rankiteo Explanation
Attack threatening the organization's existence
Description: The Maine Office of the Attorney General reported that Direct Energy LP experienced a data breach on November 3, 2020, due to a ransomware attack affecting approximately 249,669 individuals. The breach involved customer personal information, including financial account numbers. Written notifications to affected individuals were issued between December 2 and December 22, 2020, and identity theft protection services were offered for 24 months through Experian.
British Gas
Data Leak
Rankiteo Explanation
Attack with significant impact with customers data leaks
Description: British Gas has already notified 2,200 customers about the data breach, and data belonging to 1000 of its customers has been exposed online. Email addresses and account passwords were among the client records that were exposed online; the account information was uploaded to the internet text-sharing platform Pastebin. The business said that based on their research, they are positive that British Gas is not the source of the information that surfaced online. Security experts believe that someone may have used customer account information from British Gas to test other data breaches and get access to enterprise accounts.
British Gas 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 British Gas
Incidents vs Utilities Industry Average (This Year)
No incidents recorded for British Gas in 2026.
Incidents vs All-Companies Average (This Year)
No incidents recorded for British Gas in 2026.
Incident Types British Gas vs Utilities Industry Avg (This Year)
No incidents recorded for British Gas in 2026.
Incident History — British Gas (X = Date, Y = Severity)
British Gas cyber incidents detection timeline including parent company and subsidiaries
British Gas Company Subsidiaries
Taking care of things. At British Gas we’re always looking at new ways to save energy and money for our customers. Everything we do from our trusted engineers to helpful call centre agents, and innovative product owners to digital marketing specialists, is about providing affordable, hassle-free service to keep British homes and businesses running smoothly. That’s why over 10 million UK homes and half a million businesses trust British Gas.
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British Gas CyberSecurity News
March 28, 2026 10:00 AM
UK Proposes New Cyber Rules for Energy Sector | 2026 Consultation - News and Statistics
UK energy regulators have launched a consultation to reshape cybersecurity rules for gas and electricity providers, proposing baseline...
March 22, 2026 07:00 AM
British Gas boss: Drill the North Sea to bring down energy prices
The head of British Gas has called on the Government to drop its ban on exploiting untapped oil and gas fields in the North Sea,...
March 20, 2026 07:00 AM
Energy resilience
Energy resilience is a key part of overall national resilience. The Iberian Peninsula outage in April 2025, for example, caused widespread...
March 06, 2026 08:00 AM
Explainer: Why is the UK at high risk from Iran-fuelled energy price surge?
Britain faces bigger risks from a jump in inflation driven by the conflict in the Middle East than many other European countries,...
March 03, 2026 08:00 AM
NCSC warns of cyber spillover risk amid Middle East conflict, as experts flag potential Iranian attacks on critical infrastructure
The U.K. National Cyber Security Centre (NCSC) is urging organizations to review and strengthen their cybersecurity posture in response to...
February 19, 2026 08:00 AM
British Gas owner Centrica cuts energy trading arm outlook, pauses buyback
British Gas owner Centrica warned on Thursday that 2026 profit at its energy trading arm would miss its forecasts and paused its share...
February 05, 2026 08:00 AM
Eddie the Eagle flies again! Winter Olympic hero joins British Gas engineers after brutal weather leads to record callouts
British Gas has already fixed more than 600,000 broken boilers this winter, which is shaping up to be one of the coldest and stormiest in...
January 26, 2026 08:00 AM
UK facing crunch decision over Russia-linked gas deal
A controversial Whitehall gas contract is up for renewal. MPs and Ukrainian campaigners want the British state to change its supplier.
January 14, 2026 08:00 AM
Shell and Exxon's UK gas asset sale to Viaro Energy collapses
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
British Gas CyberSecurity History Information
Official Website of British Gas
The official website of British Gas is http://www.britishgas.co.uk.
British Gas’s AI-Generated Cybersecurity Score
According to Rankiteo, British Gas’s AI-generated cybersecurity score is 769, reflecting their Fair security posture.
How many security badges does British Gas’ have ?
According to Rankiteo, British Gas currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Has British Gas been affected by any supply chain cyber incidents ?
According to Rankiteo, British Gas has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
Does British Gas have SOC 2 Type 1 certification ?
According to Rankiteo, British Gas is not certified under SOC 2 Type 1.
Does British Gas have SOC 2 Type 2 certification ?
According to Rankiteo, British Gas does not hold a SOC 2 Type 2 certification.
Does British Gas comply with GDPR ?
According to Rankiteo, British Gas is not listed as GDPR compliant.
Does British Gas have PCI DSS certification ?
According to Rankiteo, British Gas does not currently maintain PCI DSS compliance.
Does British Gas comply with HIPAA ?
According to Rankiteo, British Gas is not compliant with HIPAA regulations.
Does British Gas have ISO 27001 certification ?
According to Rankiteo,British Gas is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of British Gas
British Gas operates primarily in the Utilities industry.
Number of Employees at British Gas
British Gas employs approximately 10,282 people worldwide.
Subsidiaries Owned by British Gas
British Gas presently has no subsidiaries across any sectors.
British Gas’s LinkedIn Followers
British Gas’s official LinkedIn profile has approximately 114,862 followers.
NAICS Classification of British Gas
British Gas is classified under the NAICS code 22, which corresponds to Utilities.
British Gas’s Presence on Crunchbase
No, British Gas does not have a profile on Crunchbase.
British Gas’s Presence on LinkedIn
Yes, British Gas maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/british-gas.
Cybersecurity Incidents Involving British Gas
As of April 02, 2026, Rankiteo reports that British Gas has experienced 2 cybersecurity incidents.
Number of Peer and Competitor Companies
British Gas has an estimated 4,343 peer or competitor companies worldwide.
What types of cybersecurity incidents have occurred at British Gas ?
Incident Types: The types of cybersecurity incidents that have occurred include Data Leak and Ransomware.
How does British Gas detect and respond to cybersecurity incidents ?
Detection and Response: The company detects and responds to cybersecurity incidents through an communication strategy with customer notification, and third party assistance with experian, and communication strategy with written notifications to affected individuals..
Incident Details
Can you provide details on each incident ?
Title: British Gas Data Breach
Description: British Gas has notified 2,200 customers about a data breach where data belonging to 1,000 customers was exposed online. Email addresses and account passwords were among the client records that were exposed on the internet text-sharing platform Pastebin. The business believes that British Gas is not the source of the information that surfaced online. Security experts suggest that customer account information from British Gas might have been used to test other data breaches and gain access to enterprise accounts.
Type: Data Breach
Attack Vector: Credential Stuffing
Motivation: Unauthorized Access
Title: Direct Energy LP Data Breach
Description: The Maine Office of the Attorney General reported that Direct Energy LP experienced a data breach on November 3, 2020, due to a ransomware attack affecting approximately 249,669 individuals. The breach involved customer personal information, including financial account numbers. Written notifications to affected individuals were issued between December 2 and December 22, 2020, and identity theft protection services were offered for 24 months through Experian.
Date Detected: 2020-11-03
Type: Data Breach
Attack Vector: Ransomware
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 : Data Breach BRI1212261023
Data Compromised: Email addresses, Account passwords
Incident : Data Breach DIR1041072525
Data Compromised: Customer personal information, Financial account numbers
Identity Theft Risk: High
Payment Information Risk: High
What types of data are most commonly compromised in incidents ?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Email Addresses, Account Passwords, , Customer Personal Information, Financial Account Numbers and .
Which entities were affected by each incident ?
Incident : Data Breach BRI1212261023
Entity Name: British Gas
Entity Type: Company
Industry: Energy
Location: United Kingdom
Customers Affected: 2200
Incident : Data Breach DIR1041072525
Entity Name: Direct Energy LP
Entity Type: Company
Industry: Energy
Customers Affected: 249669
Response to the Incidents
What measures were taken in response to each incident ?
Incident : Data Breach BRI1212261023
Communication Strategy: Customer Notification
Incident : Data Breach DIR1041072525
Third Party Assistance: Experian
Communication Strategy: Written notifications to affected individuals
How does the company involve third-party assistance in incident response ?
Third-Party Assistance: The company involves third-party assistance in incident response through Experian.
Data Breach Information
What type of data was compromised in each breach ?
Incident : Data Breach BRI1212261023
Type of Data Compromised: Email addresses, Account passwords
Number of Records Exposed: 1000
Personally Identifiable Information: Email addresses
Incident : Data Breach DIR1041072525
Type of Data Compromised: Customer personal information, Financial account numbers
Number of Records Exposed: 249669
Sensitivity of Data: High
Personally Identifiable Information: Yes
References
Where can I find more information about each incident ?
Incident : Data Breach DIR1041072525
Source: Maine Office of the Attorney General
Where can stakeholders find additional resources on cybersecurity best practices ?
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: Maine Office of the Attorney General.
Investigation Status
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 Customer Notification and Written notifications to affected individuals.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident ?
Incident : Data Breach BRI1212261023
Customer Advisories: Customer Notification
Incident : Data Breach DIR1041072525
Customer Advisories: Identity theft protection services offered for 24 months through Experian
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: were Customer Notification, and Identity theft protection services offered for 24 months through Experian.
Post-Incident Analysis
What is the company's process for conducting post-incident analysis ?
Post-Incident Analysis Process: The company's process for conducting post-incident analysis is described as Experian.
Additional Questions
Incident Details
What was the most recent incident detected ?
Most Recent Incident Detected: The most recent incident detected was on 2020-11-03.
Impact of the Incidents
What was the most significant data compromised in an incident ?
Most Significant Data Compromised: The most significant data compromised in an incident were Email addresses, Account passwords, , Customer personal information, Financial account numbers and .
Response to the Incidents
What third-party assistance was involved in the most recent incident ?
Third-Party Assistance in Most Recent Incident: The third-party assistance involved in the most recent incident was Experian.
Data Breach Information
What was the most sensitive data compromised in a breach ?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were Account passwords, Customer personal information, Email addresses and Financial account numbers.
What was the number of records exposed in the most significant breach ?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 1.0K.
References
What is the most recent source of information about an incident ?
Most Recent Source: The most recent source of information about an incident is Maine Office of the Attorney General.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued ?
Most Recent Customer Advisory: The most recent customer advisory issued were an Customer Notification and Identity theft protection services offered for 24 months through Experian.
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Latest Global CVEs (Not Company-Specific)
Description
A security flaw has been discovered in itsourcecode Payroll Management System 1.0. Affected by this vulnerability is an unknown functionality of the file /manage_user.php of the component Parameter Handler. Performing a manipulation of the argument ID results in sql injection. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
A vulnerability was identified in Axiomatic Bento4 up to 1.6.0-641. Affected is the function AP4_BitReader::SkipBits of the file Ap4Dac4Atom.cpp of the component DSI v1 Parser. Such manipulation of the argument n_presentations leads to heap-based buffer overflow. The attack needs to be performed locally. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Risk Information
cvss2
Base: 4.3
Severity: LOW
AV:L/AC:L/Au:S/C:P/I:P/A:P
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 4.8
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
A vulnerability was determined in Axiomatic Bento4 up to 1.6.0-641. This impacts the function AP4_BitReader::ReadCache of the file Ap4Dac4Atom.cpp of the component MP4 File Parser. This manipulation causes heap-based buffer overflow. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.
Risk Information
cvss2
Base: 4.3
Severity: LOW
AV:L/AC:L/Au:S/C:P/I:P/A:P
cvss3
Base: 5.3
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 4.8
Severity: LOW
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a heap-buffer-overflow (HBO) in icAnsiToUtf8() in the XML conversion path. The issue is triggered by a crafted ICC profile which causes icAnsiToUtf8(std::string&, char const*) to treat an input buffer as a C-string and call operations that rely on strlen()/null-termination. AddressSanitizer reports an out-of-bounds READ of size 115 past a 114-byte heap allocation, with the failure observed while running the iccToXml tool. This issue has been patched in version 2.3.1.6.
Risk Information
cvss3
Base: 6.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is a stack-buffer-overflow (SBO) in CIccTagFixedNum<>::GetValues() and a related bug chain. The primary crash is an AddressSanitizer-reported WRITE of size 4 that overflows a 4-byte stack variable (rv) via the call chain CIccTagFixedNum::GetValues() -> CIccTagStruct::GetElemNumberValue(). This issue has been patched in version 2.3.1.6.
Risk Information
cvss3
Base: 6.2
Severity: LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- https://github.com/InternationalColorConsortium/iccDEV/issues/696
- https://github.com/InternationalColorConsortium/iccDEV/issues/697
- https://github.com/InternationalColorConsortium/iccDEV/issues/698
- https://github.com/InternationalColorConsortium/iccDEV/issues/703
- https://github.com/InternationalColorConsortium/iccDEV/pull/739
- https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-983c-rgh5-4982
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Network Security
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
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Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.
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