Is Vanguard Making It Too Easy for Cybercriminals to Access Your Account?

A whistleblower has gone to the Securities and Exchange Commission with complaints about the security of customer accounts and information at The Vanguard Group.

The world’s largest mutual fund company told me that its security is strong. But the whistleblower, who spoke to me on the record about her complaints, disagrees. You can read my latest column for TheStreet here.