I wrote about this yesterday... http://jnorthrop.me/2012/04/7/preparing-data-breach/ http://jnorthrop.me/2012/04/7/preparing-data-breach/ The short answer is c

I wrote about this yesterday... http://jnorthrop.me/2012/04/7/preparing-data-breach/ http://jnorthrop.me/2012/04/7/preparing-data-breach/ The short answer is call the authorities, then get a lawyer to help you understand all of the legal obligations. Then expect to notify your customers, third-party services and the credit bureaus.