EY Exposes 4TB SQL Server Backup Publicly on Azure

First seen 2 Dec 2025, 18:33 UTC • Gbhackers

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A 4TB SQL Server backup file belonging to Ernst & Young (EY) was found publicly accessible on Microsoft Azure. Discovered by cybersecurity firm Neo Security, this incident raises concerns about data security and access controls for sensitive information. The backup file's exposure could potentially lead to unauthorized access to EY's data.

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EY Exposes 4TB SQL Server Backup Publicly on Azure

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