Kroger, TiVo, Citi, Capitol One are among those affected
                                
                                
                                    (Newser) -
                                    Look out for email scams—ones that appear to come from a legitimate business, not a Nigerian lawyer—in the near future. That's because the nation's biggest email marketer has been hacked, reports  Security Week . The breach at Epsilon means that the names and email addresses of customers at its...