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Ernst & Young breach exposes client tax data - find out if you're at risk and what to do next

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Why This Matters

The Ernst & Young data breach highlights the vulnerabilities in third-party support systems used by major firms, exposing sensitive client tax data to cybercriminals. This incident underscores the importance for both companies and consumers to prioritize cybersecurity measures and monitor for potential identity theft or fraud risks. As data breaches become more sophisticated, proactive security and prompt response are crucial to protect personal information.

Key Takeaways

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ZDNET's key takeaways

Ernst & Young suffered a data breach traced to a third-party IT support system.

Cybercriminals stole tax-related information from clients.

Here's what to do right away if your data was affected.

Ernst & Young has disclosed a data breach that resulted in the theft of clients' personal information. From March 28 to April 12, attackers had access to a third-party support ticket system containing customer information related to their tax affairs.

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A ticket support system becomes the target

A data breach notice was filed with the California Attorney General's office on July 15, as well as other states, including Massachusetts and Vermont. Ernst & Young has since begun notifying customers of the security incident.

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