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

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…