Yahoo Inc last year secretly built a custom software program to search all of its customers' incoming emails for specific information provided by U.S. intelligence officials, according to people familiar with the matter.
The company complied with a classified U.S. government directive, scanning hundreds of millions of Yahoo Mail accounts at the behest of the National Security Agency or FBI, said two former employees and a third person apprised of the events.
Some surveillance experts said this represents the first case to surface of a U.S. Internet company agreeing to a spy agency's demand by searching all arriving messages, as opposed to examining stored messages or scanning a small number of accounts in real time.
It is not known what information intelligence officials were looking for, only that they wanted Yahoo to search for a set of characters. That could mean a phrase in an email or an attachment, said the sources, who did not want to be identified.
A small plane crashed into a neighborhood in Simi Valley on Saturday afternoon, killing two people...
Ruth Buzzi, a variety-show veteran most famous for her role on "Rowan & Martin’s Laugh-In", has died. She...
An Illinois landlord who killed a six-year-old Muslim boy and severely injured his mother in a...
Los Angeles county officials on Tuesday approved a $4bn payout to settle nearly 7,000 claims of...
