Stellar Wind (code name)

Stellar Wind or STELLARWIND is the code name of a Sensitive Compartmented Information security compartment for information collected under the President's Surveillance Program (PSP). This was a program by the United States National Security Agency (NSA) during the presidency of George W. Bush and revealed by Thomas Tamm to the The New York Times in 2008.

The operation was approved by President George W. Bush shortly after the September 11 attacks in 2001. STELLARWIND was succeeded during the presidency of Barack Obama by four major lines of intelligence collection in the territorial United States together capable of spanning the full range of modern telecommunications.

The program's activities involved data mining of a large database of the communications of American citizens, including e-mail communications, phone conversations, financial transactions, and Internet activity. William Binney, a retired Technical Leader with the NSA, discussed some of the architectural and operational elements of the program at the 2012 Chaos Communication Congress.

There were internal disputes within the Justice Department about the legality of the program, because data are collected for large numbers of people, not just the subjects of Foreign Intelligence Surveillance Act (FISA) warrants.

During the Bush Administration, the Stellar Wind cases were referred to by FBI agents as "pizza cases" because many seemingly suspicious cases turned out to be food takeout orders. According to Mueller, approximately 99 percent of the cases led nowhere, but "it's that other 1% that we've got to be concerned about". One of the known uses of these data were the creation of suspicious activity reports, or "SARS", about people suspected of terrorist activities. It was one of these reports that revealed former New York governor Eliot Spitzer's use of prostitutes, even though he was not suspected of terrorist activities.

In March 2012 Wired magazine published "The NSA Is Building the Country’s Biggest Spy Center (Watch What You Say)" talking about a vast new NSA facility in Utah and says "For the first time, a former NSA official has gone on the record to describe the program, codenamed STELLARWIND, in detail," naming the official William Binney, a former NSA code breaker. Binney went on to say that the NSA had highly secured rooms that tap into major switches, and satellite communications at both AT&T and Verizon. The article suggested that the otherwise dispatched STELLARWIND is actually an active program. This conclusion was supported by the exposure of Room 641A in AT&T's operations center in San Francisco in 2006.

In June 2013 the Washington Post and the Guardian published an OIG draft report, dated March 2009, leaked by Edward Snowden detailing the Stellar Wind program.

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