Hackers stole the personal information of over 17.6 million people after breaching the systems of financial services company Prosper.
Prosper operates as a peer-to-peer lending marketplace that has helped over 2 million customers secure more than $30 billion in loans since its founding in 2005.
As the company disclosed one month ago on a dedicated page, the breach was detected on September 2, but Prosper has yet to find evidence that the attackers gained access to customer accounts and funds.
However, the attackers stole data belonging to Prosper customers and loan applicants. The company hasn’t shared what information was exposed beyond Social Security numbers because it’s still investigating what data was affected.
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“We have evidence that confidential, proprietary, and personal information, including Social Security Numbers, was obtained, including through unauthorized queries made on Company databases that store customer information and applicant data.
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While Prosper didn’t share how many customers were affected by this data breach, data breach notification service Have I Been Pwned revealed the extent of the incident on Thursday, reporting that it affected 17.6 million unique email addresses.
The stolen information also includes customers’ names, government-issued IDs, employment status, credit status, income levels, dates of birth, physical addresses, IP addresses, and browser user agent details.
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Source: Have I Been Pwned: Prosper data breach impacts 17.6 million accounts
Also no mention of how easy it was to perform these “unauthorised queries” on the database, or why the difference between 2m customers and 17.6m records.

Robin Edgar
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