Hackers managed to split into Syniverse, a somewhat mysterious company that delivers backbone expert services to important wireless carriers about the earth, in a campaign that could have impacted hundreds of thousands of cellphone end users, reviews propose.
In a submitting with the US Protection and Exchange Commission (SEC), the company disclosed that danger actors managed to get “unauthorized accessibility to databases in just its network on many occasions, and that login information allowing for access to or from its Electronic Details Transfer (EDT) atmosphere was compromised for approximately 235 of its prospects.”
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The incident, which was detected in May 2021, but dates back to May 2016, is discussed in the section where it talks about the risks associated with the company owing to the nature of its business.
Global privacy disaster?
Syniverse hasn’t discussed the incident outside of the SEC filing, and didn’t respond to Motherboard’s questions about the scope and scale of the breach.
However a former Syniverse employee disclosed that EDT systems have information on all types of call records. Another anonymous individual familiar with telephone carriers suggests that the Syniverse hackers could have had access to metadata such as length and cost, caller and receiver’s numbers, the location of the parties in the call, as well as the content of SMS text messages.
“Syniverse has access to the communication of hundreds of millions, if not billions, of people around the world. A five-year breach of one of Syniverse’s main systems is a global privacy disaster,” security researcher Karsten Nohl told Motherboard.
However, the former Syniverse employee suggests the breach is probably more embarrassing than devastating since nothing untoward seems to have come out of it in over five years.
“Not saying nothing bad happened but it sounds like nothing did happen,” opines the former employees.