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[分享] FBI spying on Facebook

[分享] FBI spying on Facebook

The National Security Agency and the FBI are tapping directly into the central servers of nine leading U.S. Internet companies, extracting audio and video chats, photographs, e-mails, documents, and connection logs that enable analysts to track foreign targets.

The program, code-named PRISM, has not been made public until now. It may be the first of its kind. The NSA prides itself on stealing secrets and breaking codes, and it is accustomed to corporate partnerships that help it divert data traffic or sidestep barriers. But there has never been a Google or Facebook before, and it is unlikely that there are richer troves of valuable intelligence than the ones in Silicon Valley.

Equally unusual is the way the NSA extracts what it wants, according to the document: “Collection directly from the servers of these U.S. Service Providers: Microsoft, Yahoo, Google, Facebook, PalTalk, AOL, Skype, YouTube, Apple.”

GCHQ, Britain’s equivalent of the NSA, also has been secretly gathering intelligence from the same internet companies through an operation set up by the NSA.PRISM would appear to allow GCHQ to circumvent the formal legal process required in Britain to seek personal material such as emails, photos and videos from an internet company based outside of the country.

PRISM was launched from the ashes of President George W. Bush’s secret program of warrantless domestic surveillance in 2007, after news media disclosures, lawsuits and the Foreign Intelligence Surveillance Court forced the president to look for new authority.

Congress obliged with the Protect America Act in 2007 and the FISA Amendments Act of 2008, which immunized private companies that cooperated voluntarily with U.S. intelligence collection. PRISM recruited its first partner, Microsoft, and began six years of rapidly growing data collection beneath the surface of a roiling national debate on surveillance and privacy.

The court-approved program is focused on foreign communications traffic, which often flows through U.S. servers even when sent from one overseas location to another. The court defined massive data sets as “facilities” and agreed to certify periodically that the government had reasonable procedures in place to minimize collection of “U.S. persons” data without a warrant.

the FBI "has sought proposals from third-party vendors for technological solutions able to harvest publicly-available information in bulk from Facebook, Twitter, and other social media outlets."The law enforcement agency says the data collected will be used "to proactively identify and reactively monitor threats to the United States and its interests." Law enforcement has requested the means to "obtain the full social media profile of persons-of-interest and their affiliation to any organization or groups," to keep track of users based on their neighborhood, and keyword searches, among other tool functions.

With the increased use of social media platforms by subjects of current FBI investigations and individuals that pose a threat to the United States, it is critical to obtain a service which will allow the FBI to identify relevant information from Twitter, Facebook, Instagram, and other social media platforms in a timely fashion. Consequently, the FBI needs near real-time access to a full range of social media exchanges in order to obtain the most current information available in furtherance of its law enforcement and intelligence missions.
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