US Bancorp (USB 0.31%) is a well-run, conservative bank that held up nicely for investors during the financial meltdown. But with the crisis in the rear-view mirror, does that mean investors can breathe a sigh of relief and tune out? Maybe not.

In this brave new world for banks, there are new threats (and some old ones) that investors will want to be prepared for. In the video below, I discuss three of the threats USB investors need to keep an eye on.