Há tempos li sobre um software chamado CARNIVORE ou algo que o valha..... e pelo que parece o danado continua bombando.....

WHO: The National Security Agency and other intelligence groups
WHAT: Processing and connecting data from phone calls, e-mails, online postings and financial transactions
HOW: Using social-network analysis (the study of how people interact) and data-mining techniques (such as pattern-recognition algorithms) first used for artificial intelligence and consumer marketing
WHY: To help uncover the structure of potential terrorist groups—far too secretive and dispersed to locate with traditional detection techniques—and decode their intentions
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