
British Gas Company Cyber Security Posture
britishgas.co.ukAt British Gas weโre 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. Thatโs why over 10 million UK homes and half a million businesses trust British Gas.
British Gas Company Details
british-gas
9991 employees
105235.0
221
Utilities
britishgas.co.uk
Scan still pending
BRI_3251342
In-progress

Between 800 and 900
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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British Gas 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 |
British Gas Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
British Gas | Data Leak | 85 | 4 | 10/2015 | BRI1212261023 | Link | |
Rankiteo Explanation : Attack with significant impact with customers data leaksDescription: 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 Subsidiaries

At British Gas weโre 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. Thatโs why over 10 million UK homes and half a million businesses trust British Gas.
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British Gas Cyber Security News
Britain's gas storage levels are worryingly low, Centrica says
Centrica's Rough gas storage site, a depleted field off England's east coast, accounts for about half of the country's gas storage capacity.
โThis happens more frequently than people realizeโ: Arup chief on the lessons learned from a $25m deepfake crime
Could you spot an AI deepfake of your boss? Arup chief Rob Greig reflects on his company's brush with cybercrime โ and what otherย ...
'China-based' hack targets UK companies in 'critical national security threat', says analyst
According to the initial summary of the exploit, analysts linked the attacks to "Chinese cyber-espionage units". This was based on a variety ofย ...
TSA directives for oil and natural gas pipeline cybersecurity address evolving, intensified threat of cyberattacks
Industry was quick to react to the release of the latest Security Directive covering oil and natural gas pipeline cybersecurity released by theย ...
British Gas Warns: Faulty Smart Meters Could Spike Your Bills!
If your smart meter's display is blank, fails to update, or shows errors like 'no signal,' it may be in dumb mode. British Gas urges customersย ...
Critical infrastructure: readiness, resilience, and security
Critical infrastructure are assets, systems, and networks that provide functions necessary for our way of life.
UK Gas Storage Levels Dangerously Low Amid Cold Snap
The UK's low gas storage levels, coupled with its heavy reliance on imports, present a concerning risk to energy security. With less than aย ...
Critical infrastructure: Irish gas and electricity supplies are highly vulnerable to attack
Storm รowyn showed how precarious Ireland's infrastructure is. In an increasingly fraught period in world politics, Security Correspondentย ...
British Gas launches trial scheme to reuse waste heat from data processing โ and it involves installing a tiny โvirtual data centerโ in homes
British Gas is carrying out a trial using the heat from cloud computing operations to provide free hot water in homes.

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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
British Gas CyberSecurity History Information
How many cyber incidents has British Gas faced?
Total Incidents: According to Rankiteo, British Gas has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at British Gas?
Incident Types: The types of cybersecurity incidents that have occurred incident Data Leak.
How does British Gas detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through communication strategy with Customer Notification.
Incident Details
Can you provide details on each incident?

Incident : Data Breach
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
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 Data Leak.
Impact of the Incidents
What was the impact of each incident?

Incident : Data Breach BRI1212261023
Data Compromised: Email addresses, Account passwords
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 and Account passwords.
Which entities were affected by each incident?

Incident : Data Breach BRI1212261023
Entity Type: Company
Industry: Energy
Location: United Kingdom
Customers Affected: 2200
Response to the Incidents
What measures were taken in response to each incident?

Incident : Data Breach BRI1212261023
Communication Strategy: Customer Notification
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
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 was Customer Notification.
Stakeholder and Customer Advisories
Were there any advisories issued to stakeholders or customers for each incident?

Incident : Data Breach BRI1212261023
Customer Advisories: Customer Notification
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: was Customer Notification.
Additional Questions
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 and Account passwords.
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 Email addresses and Account passwords.
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 100.0.
Stakeholder and Customer Advisories
What was the most recent customer advisory issued?
Most Recent Customer Advisory: The most recent customer advisory issued was was an Customer Notification.
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.
