If you have a lot of customers you need to contact regarding an important communication, such as a data breach, it may be a good idea to stage those communications over several days rather than do it all at once.It appears, however, that one of the US's largest wireless services carriers did just that -- sent them all at once. On April 11, AT&T emailed over 70M of its customers affected by a data leak disclosed by the company on March 30. EDIT: At 11:55 PM, April 11, AT&T sent ZDNET the... Read this story
