Digital Asset
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Security Incident · Blockchain

CNA Ransomware: $40.00M Reported Loss

·Historical incident record

Incident Overview

CNA, one of the largest insurance companies in the United States, paid a ransom of US$40 million (approximately 257 million yuan) after being attacked by ransomware in March to regain control of its network. The company has confirmed that an organization named Phoenix is ​​the perpetrator of this attack.

Sources & References

Original incident referencehttps://www.bloomberg.com/news/articles/2021-05-20/cna-financial-paid-40-million-in-ransom-after-march-cyberattack (opens in a new tab)

This record presents information attributed to the linked sources. Incident dates describe the original event, not a new report. Reported loss figures reflect the source record and are not current market valuations.

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