Apparently, the Canadian banks have additional security set up that prevents the exploitation of this bug by hackers.
I'm quite surprised that it comes up that US Banks may be affected by this, over here and also in Switzerland, all banks that I know of use at least two factor identification by using username/password and an additional key that is sent to you via SMS or using a secureid type of widget (although it's not secureid but bankid)
So I do have a hard time to see how end users may be affected with the relations to banks.
Do you really not have anything similar to this in US?
Althoough the B2B authentication between banks and partners may potentially have been affected, I reckon.... if the certificates are compromised and this is scary to think about......
I am sure, however, that any anomalies would be found and corrected though.
How about SWIFT transactions?, here we are talking huge huge piles of money going, is this can be affected, then it's scary scary....