Hackers stole Social Security numbers in Flagstar data breach affecting 1.5 million customers

Flagstar Bank, one of the largest financial service providers in the United States, has notified more than 1.5 million customers of a data breach in which Social Security numbers were stolen — its second incident in two years. In a letter sent to those affected, Michigan-headquartered Flagstar revealed that hackers breached its corporate network between […]

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