MOVEit Hack Affects Nearly 950,000 Medicare Beneficiaries in Wisconsin

A significant data breach, known as the MOVEit hack, has impacted nearly 950,000 Medicare beneficiaries in Wisconsin. Federal regulators have raised concerns about a serious lapse in security posture that may have allowed Affordable Care Act marketplace data to be accessed from overseas. The breach, disclosed by a Wisconsin insurer, highlights vulnerabilities in the security measures protecting sensitive health information.