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Coinmama, an Israel-based encryption broker that allows users to buy Bitcoin (BTC) and Ethereum (ETH) cards using a credit card, has suffered a serious data breach affecting 450,000 of its customers. users. The incident was revealed in an official announcement of the company on Feb. 15.
The intrusion would be part of a gigantic multi-platform hack that would have affected 24 companies and a total of 747 million records, including gaming sites, travel booking and streaming .
Coinmama says that a list of about "450,000 email addresses and hashed pbadwords" of users who registered on its platform before August 5, 2017 was published on a dark register:
"As of February 15, 2019, there was no indication that these data had been used by the authors. Given the dated nature of the published data, we have no reason to believe that other Coinmama systems are compromised. Coinmama does not store credit card information. "
In addition to immediately notifying users, Coinmama stated that its response team was asking all potentially affected users to reset their pbadwords while logging in, while monitoring their system systems for suspicious activity. or unauthorized access. The platform indicated that it was working on improving its backups and tracking any external signals that the compromised data was being used.
In addition to the new pbadword requirements for potential victims of hacking, the site requires all users to ensure that their pbadwords are robust and unique, and to avoid opening emails or coins. sent from unknown senders, or to provide personal data to third-party sites.
Although the data breach has affected not only Coinmama, but also a whole range of companies other than those in the cryptography industry, hacking is the industry's second major system tradeoff this year.
On January 15, tens of thousands of Ethereum (ETH) portfolios hosted by Cryptopia's New Zealand crypto-exchange were hacked, resulting in losses estimated at $ 23 million – the rift continuing for a few weeks after detection of the incident.
New York-based New York-based intelligence firm Chainalysis has estimated that two organized hacker groups (probably still active) have stolen $ 1 billion in cryptocurrency, representing the majority of funds lost in scams. related to cryptography.
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