Canadian telecommunications provider Freedom Mobile suffered a supply-chain attack recently, in which it lost sensitive data on a yet undisclosed number of customers.
In a data breach notification letter posted on its website earlier this week, Freedom said hackers broke into an account of a subcontractor, through which they accessed personal information “of a limited number” of its customers. The breach was spotted on October 23, and the access was terminated.
Read more…
Source: TechRadar News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Croatian phone carrier data breach impacts 200,000 clients
February 11, 2022
Croatian phone carrier ‘A1 Hrvatska’ has disclosed a data breach exposing the personal information of 10% of its customers, roughly 200,000 people. The announcement does not provide many details other than that they suffered a cybersecurity incident involving the unauthorized access of one of their user databases, which contained sensitive personal information. The type of information that ...
- FBI: Criminals Increasing SIM Swap Schemes to Steal Millions of Dollars from US Public
February 8, 2022
The Federal Bureau of Investigation is issuing this announcement to inform mobile carriers and the public of the increasing use of Subscriber Identity Module (SIM) swapping by criminals to steal money from fiat and virtual currency accounts. From January 2018 to December 2020, the FBI Internet Crime Complaint Center (IC3) received 320 complaints related to ...
- Telco fined €9 million for hiding cyberattack impact from customers
February 1, 2022
The Greek data protection authority has imposed fines of 5,850,000 EUR ($6.55 million) to COSMOTE and 3,250,000 EUR ($3.65 million) to OTE, for leaking sensitive customer communication due to a cyberattack. As the agency says in an announcement, COSMOTE infringed at least eight articles of the GDPR, including violating its duty to inform affected customers of ...
- TianySpy Malware Uses Smishing Disguised as Message From Telco
January 25, 2022
It has been some time since SMS or text messaging has become a means to spread mobile malware. In September 2021, Trend Micro confirmed a new mobile malware infection chain targeting both Android and iPhone devices. The chain is triggered by a smishing message that appears to be sent from a telecommunications company. It is ...
- T-Mobile confirms SIM swapping attacks led to breach
December 30, 2021
T-Mobile has confirmed a data breach that was caused in part by SIM swapping attacks, according to a statement from the company. The T-Mo Report, a blog tracking T-Mobile, obtained internal reports showing that some data was leaked from a subset of customers. Some individuals had their customer proprietary network information (CPNI) leaked, which includes information about ...
- An Investigation Into SS7 Exploitation Services On The Dark Web
November 17, 2021
In this latest investigative article SOS intelligence researchers will be taking a look at alleged SS7 exploitation services on the Dark Web and diving into their credibility using SOS Intelligence analytics toolkit. SS7 Significance & Background Signalling System 7 is a telecommunications protocol adopted internationally that defines how the network elements in a public switched telephone network ...

