Hong Kong (CNN Business)Millions of Capital One customers have been affected by a data breach that the bank says happened in March when a software engineer allegedly exploited a vulnerability to access its systems. Approximately 100 million people in the United States and 6 million more in Canada are affected, the company said, with about 140,000 Social Security numbers, 1 million Canadian Social Insurance numbers and 80,000 bank account numbers compromised. First off, “get ready to spend some time and energy,” to make sure everything’s in order, said Erica Sandberg, a consumer finance expert based in San Francisco. The […]