A fraud, electronic or not, is a hack on a system. It gets interesting when the monetary costs are so high and quantifiable. Perhaps someone who knows how inve

A fraud, electronic or not, is a hack on a system. It gets interesting when the monetary costs are so high and quantifiable. Perhaps someone who knows how investment banks work could tell us how they do threat modelling against fraud. What lessons from everyday embezzlement by bank staff could have been applied to prevent these?