“What this implies is we should design security messages to have a different visual appearance," he said. "Or even a different mode of interaction than simply what I call a ‘click to dismiss.'"
However, Vance isn't advocating developers overload their users with too many notifications either.
“Do we have to ramp up the visual novelty to the point its a burden on the user? That’s obviously not good either," he said. "But I think our research shows, even variations that are subtle, have a big difference."