...fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthyentity..." according to Wikipedia. As people get less trusting (deservedly so) of email, the bad guys hope...
http://news.cnet.com/8301-13554_3-9899849-33.html
...attempting to acquire sensitive information such as usernames, passwords, and credit card details by masquerading as a trustworthyentity in an electronic communication. The Proactive Protection module is included in all the edition of Bitrix Site...
http://www.prweb.com/releases/2009/05/prweb2448824.htm