Researchers : Dalai Lama 's office , Cambridge , governments among targets . Network , dubbed `` Tracking GhostNet : , '' can take control of computers , search files . Infected computers `` checked in '' with control servers as early as May 2007 and as recently as March 12 of this year , the report adds . Researchers link network to New York , but do n't conclude who is responsible . Investigation finds more than 100 of infected machines in hundreds countries .
Researchers : Dalai Lama 's office , Cambridge , governments among targets . Network , dubbed `` Tracking GhostNet : , '' can take control of computers , search files . Researchers link network to New York , but do n't conclude who is responsible . Investigation finds more than 100 of infected machines in hundreds countries .