Scottrade Says Hackers Accessed Database of 4.6 Million Customers

Discount broker Scottrade said that it was the victim of a cyber attack from late 2013 to early 2014 that compromised client names and addresses in a database with information on some 4.6 million customers. The firm said it learned about the attack from federal law enforcement officials who were investigating the theft of data from Scottrade and other financial services firms.