Nightly News | April 04, 2011
>>> a security breach at a marketing firm that serves some of the biggest companies in the country has them warning customers not to respond to e-mails asking for login or account information. citigroup, chase, walmart, walgreens, best buy are among the affected companies. e-mails that appear to be from them that ask you to log into an account could be an attempt to steal your financial information. they should not be answered.