The perpetrators of a $100 million digital heist at Bangladesh's central bank had deep knowledge of the institution's internal workings, likely gained by spying on bank workers, security experts said. Unknown hackers breached Bangladesh Bank in early February, stole credentials for payment transfers and then ordered transfers out of a Federal Reserve Bank of New York account held by Bangladesh Bank, according to Bangladesh Bank officials. Bangladesh government officials blamed the Fed for the attack when they disclosed the loss. The New York Fed responded on Tuesday saying there was no evidence its systems were ... (full story)