
TPG Telecom Company Cyber Security Posture
tpgtelecom.com.auTPG Telecom is one of Australiaโs largest telecommunication companies and operates a number of leading mobile and internet brands including Vodafone, TPG, iiNet, Internode, Lebara, AAPT and felix. ย As a full-service telecommunications provider, TPG Telecom provides mobile, internet, business and fixed network solutions. We serve consumers, small and medium businesses, government, corporate enterprises and wholesale customers offering a comprehensive portfolio of fixed and mobile products in the Australian telecommunications market. ย We operate a leading mobile network with over 5,600 sites covering more than 23 million Australians, and Australiaโs second-largest fixed voice and data network, with more than 27,000km of inter-capital and metropolitan fibre networks as well as international transit capacity, and a 5G mobile network that is currently being rolled out. ย TPG Telecom is an ASX-listed company, employing more than 3,000 people offering a flexible, diverse and inclusive workplace. ย At TPG Telecom, we are committed to connecting Australia for the better.
TPG Telecom Company Details
tpg-telecom
5488 employees
52750
517
Telecommunications
tpgtelecom.com.au
Scan still pending
TPG_1305317
In-progress

Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.

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TPG Telecom 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 900 and 1000 |
TPG Telecom Company Cyber Security News & History
Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
---|---|---|---|---|---|---|---|
iiNet | Breach | 100 | 6 | 06/2015 | IIN161522 | Link | |
Rankiteo Explanation : Attack threatening the economy of a geographical regionDescription: Internet provider iiNet suffered a data security breach that compromised the passwords of more than 30,000 customers. The anonymous hacker sold the database of Westnet, a WA-based internet service provider that was acquired by iiNet in 2008 on the dark web. The data included customer username, address, telephone, and, in some cases, password information of Aussies biggest Internet service provider. | |||||||
TPG Telecom | Data Leak | 60 | 3 | 12/2022 | TPG2149141222 | Link | |
Rankiteo Explanation : Attack with significant impact with internal employee data leaksDescription: Internet services provider TPG Telecom Ltd (TPG.AX), fell victim to a high-profile cyberattack, that compromised the emails of up to 15,000 of its corporate customers. The primary aim of the hack of the hosted exchange service was to search for customers' cryptocurrency and financial information. The company implemented measures to stop unauthorised access and contacted all customers on the exchange service affected by the incident. |
TPG Telecom Company Subsidiaries

TPG Telecom is one of Australiaโs largest telecommunication companies and operates a number of leading mobile and internet brands including Vodafone, TPG, iiNet, Internode, Lebara, AAPT and felix. ย As a full-service telecommunications provider, TPG Telecom provides mobile, internet, business and fixed network solutions. We serve consumers, small and medium businesses, government, corporate enterprises and wholesale customers offering a comprehensive portfolio of fixed and mobile products in the Australian telecommunications market. ย We operate a leading mobile network with over 5,600 sites covering more than 23 million Australians, and Australiaโs second-largest fixed voice and data network, with more than 27,000km of inter-capital and metropolitan fibre networks as well as international transit capacity, and a 5G mobile network that is currently being rolled out. ย TPG Telecom is an ASX-listed company, employing more than 3,000 people offering a flexible, diverse and inclusive workplace. ย At TPG Telecom, we are committed to connecting Australia for the better.
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TPG Telecom Cyber Security News
Hackers Sift through 15,000 Exchange Email Accounts Hosted by TGP Telecom Looking for Crypto
Hackers have compromised the email accounts of more than 15,000 TPG Telecom customers in Australia, according to an investigation that uncovered the intrusion.
TPG Telecom restructure brings cloud and security together
TPG Telecom has brought its internal security and cloud capabilities together under a single function, with general manager of technologyย ...
Chinese Salt Typhoon Hacked T-Mobile in US Telecom Breach Spree
Another day, another hack at T-Mobile! This time, Chinese state-sponsored group Salt Typhoon hacked T-Mobile, targeting US telecoms in aย ...
TPG Telecom joins list of hacked Australian companies, shares slide
Internet services provider TPG Telecom Ltd (TPG.AX) became the latest Australian company to fall victim to a high-profile cyberattack.
SKT posts Q1 2025 results and launches SIM reset to strengthen cybersecurity after data breach
Embattled South Korean operator SK Telecom (SKT) released its first-quarter 2025 results on Monday as the company worked to regain public trustย ...
TPG Telecom Deploys Mavenirโs Advanced ML-Driven CallShield Solution for Scam Prevention
Mavenir, the Network Software Provider building the future of networks with cloud-native solutions that run on any cloud, announced that its advancedย ...
TPG Telecom launches cyber centre of excellence to stop hackers in their tracks
โEstablishing a dedicated Cyber Centre of Excellence will help us to better understand and stay ahead of the latest exploits and tools used byย ...
Hackers Breach Telefรณnica's Network, Leak 2.3 GB of Data Online
Telefonica, a Spanish multinational telecommunications company, confirmed a data breach of their internal ticketing system. The confirmationย ...
TPG Telecom brings red and blue teams, partners under cyber CoE
To develop exploits for vulnerabilities and effective mitigations in a lab setting.

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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
TPG Telecom CyberSecurity History Information
How many cyber incidents has TPG Telecom faced?
Total Incidents: According to Rankiteo, TPG Telecom has faced 2 incidents in the past.
What types of cybersecurity incidents have occurred at TPG Telecom?
Incident Types: The types of cybersecurity incidents that have occurred incidents Breach and Data Leak.
How does TPG Telecom detect and respond to cybersecurity incidents?
Detection and Response: The company detects and responds to cybersecurity incidents through containment measures with Stopped unauthorised access and communication strategy with Contacted all affected customers.
Incident Details
Can you provide details on each incident?

Incident : Data Breach
Title: Cyberattack on TPG Telecom Ltd's Hosted Exchange Service
Description: Internet services provider TPG Telecom Ltd (TPG.AX) fell victim to a high-profile cyberattack that compromised the emails of up to 15,000 of its corporate customers. The primary aim of the hack of the hosted exchange service was to search for customers' cryptocurrency and financial information. The company implemented measures to stop unauthorised access and contacted all customers on the exchange service affected by the incident.
Type: Data Breach
Attack Vector: Email Compromise
Motivation: Financial Gain

Incident : Data Breach
Title: iiNet Data Security Breach
Description: Internet provider iiNet suffered a data security breach that compromised the passwords of more than 30,000 customers. The anonymous hacker sold the database of Westnet, a WA-based internet service provider that was acquired by iiNet in 2008, on the dark web. The data included customer username, address, telephone, and, in some cases, password information of Aussies biggest Internet service provider.
Type: Data Breach
Attack Vector: Dark Web Data Sale
Threat Actor: Anonymous Hacker
Motivation: Financial Gain
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 Breach.
Impact of the Incidents
What was the impact of each incident?

Incident : Data Breach TPG2149141222
Data Compromised: Cryptocurrency Information, Financial Information
Systems Affected: Hosted Exchange Service

Incident : Data Breach IIN161522
Data Compromised: Customer Username, Address, Telephone, Password Information
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are Cryptocurrency Information, Financial Information, Customer Username, Address, Telephone and Password Information.
Which entities were affected by each incident?

Incident : Data Breach TPG2149141222
Entity Type: Internet Services Provider
Industry: Telecommunications
Customers Affected: 15000

Incident : Data Breach IIN161522
Entity Type: Internet Service Provider
Industry: Telecommunications
Location: Australia
Customers Affected: 30,000
Response to the Incidents
What measures were taken in response to each incident?

Incident : Data Breach TPG2149141222
Containment Measures: Stopped unauthorised access
Communication Strategy: Contacted all affected customers
Data Breach Information
What type of data was compromised in each breach?

Incident : Data Breach TPG2149141222
Type of Data Compromised: Cryptocurrency Information, Financial Information
Number of Records Exposed: 15000

Incident : Data Breach IIN161522
Type of Data Compromised: Customer Username, Address, Telephone, Password Information
Number of Records Exposed: 30,000
Sensitivity of Data: High
Data Exfiltration: True
Personally Identifiable Information: True
How does the company handle incidents involving personally identifiable information (PII)?
Handling of PII Incidents: The company handles incidents involving personally identifiable information (PII) through was Stopped unauthorised access.
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 Contacted all affected customers.
Initial Access Broker
How did the initial access broker gain entry for each incident?

Incident : Data Breach IIN161522
Additional Questions
General Information
Who was the attacking group in the last incident?
Last Attacking Group: The attacking group in the last incident was an Anonymous Hacker.
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 Cryptocurrency Information, Financial Information, Customer Username, Address, Telephone and Password Information.
What was the most significant system affected in an incident?
Most Significant System Affected: The most significant system affected in an incident was Hosted Exchange Service.
Response to the Incidents
What containment measures were taken in the most recent incident?
Containment Measures in Most Recent Incident: The containment measures taken in the most recent incident was Stopped unauthorised access.
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 Cryptocurrency Information, Financial Information, Customer Username, Address, Telephone and Password Information.
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 30.1K.
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.
