Ackroyd and Davis are from Britain . 5 alleged hackers in the U.S. and Europe have been charged in Manhattan court . The indictment alleges that they stole data from more than 100 million Yahoo accounts between 2009 to 2011. They are suspected to be top members of `` Anonymous '' and splinter groups . Groups called Internet Feds , AntiSec , LulzSec claimed responsibility for cyberattacks .
5 alleged hackers in the U.S. and Europe have been charged in Manhattan court . The indictment alleges that they stole data from more than 100 million Yahoo accounts between 2009 to 2011. They are suspected to be top members of `` Anonymous '' and splinter groups . Groups called Internet Feds , AntiSec , LulzSec claimed responsibility for cyberattacks .