More and more scam victims being coached on how to dance around the questions of bank staff. NewsWire / John GassMore and more scam victims being coached on how to dance around the questions of bank staff. Camera Icon Organisations that rely on high levels of public trust should welcome a cyber security ratings system, Fortinet’s Michael Murphy says. Major hacks in recent years highlighted the need for such a ratings system, Fortinet Asia Pacific director of operational technology Michael Murphy said. “The common thread is that customers often only learn about an organisation’s cyber security after something has gone wrong,’ he said.