Today another company, this time in the retail sector, revealed details of a breach in data security that saw hackers access information from at least 45.7 million customer credit and debit cards. A further 455,000 customers who returned merchandise without receipts also had their personal data stolen, according to news reports. Indeed, a recent risk survey conducted by the Economist Intelligence Unit (EIU) and sponsored by ACE European Group (ACE) found that one in three global businesses see loss of data as a significant threat and the key issue to address in operational risk management planning. Some 43 percent of survey respondents identified reputational damage as the main threat arising from data loss. Yet only 19 percent of respondents saw loss of revenue as a concern. These latest developments are a reminder of the potentially enormous liability facing corporations, if and when a breach in data security occurs, and the apparentÃ‚ growth opportunity for insurers.