Adding Up the Costs of Data Breaches

There seems to be an announcement almost weekly that a retailer has been the victim of a cyberattack in which consumer information has been stolen. Has this become the next wave of 21st century white-collar crime as the world of electronic credit and payments opens up companies to more and more thefts of financial information? As hackers’ level of sophistication increases, companies have a harder time even detecting whether computer systems have been attacked and the extent of any security breach.