Ransomware Attack Exposes Sensitive Health Data in Anne Arundel County
The Baltimore Banner
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Contributed by: Drex DeFord
Summary
In February 2025, the Anne Arundel County Department of Health was hit by a ransomware attack that compromised confidential patient data, prompting the temporary shutdown of government buildings and disruption of services. The breach, detected on February 22, was traced back to unauthorized network access from January 28 to February 22, affecting files containing sensitive information such as names, addresses, and medical diagnoses, though financial data was reportedly safe. While investigations by cybersecurity experts and law enforcement are ongoing, county officials have not disclosed if a ransom payment was made. Residents are advised to monitor their financial activities for potential identity theft, and officials are taking steps to improve security measures.
