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NSA Call Database
MAINWAY is a database maintained by the United States' National Security Agency (NSA) containing metadata for hundreds of billions of telephone calls made through the largest telephone carriers in the United States, including AT&T, Verizon, and T-Mobile. The existence of this database and the NSA program that compiled it was unknown to the general public until ''USA Today'' broke the story on May 10, 2006. It is estimated that the database contains over 1.9 trillion call-detail records. The records include detailed call information (caller, receiver, date/time of call, length of call, etc.) for use in traffic analysis "And, by the way, I hate the term 'metadata.' What's wrong with 'traffic analysis,' which is what we've always called that sort of thing?" and social network analysis, "The data are used for 'social network analysis,' the official said, meaning to study how terrorist networks contact each other and how they are tied together." but do not include audio information ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Security Agency
The National Security Agency (NSA) is an intelligence agency of the United States Department of Defense, under the authority of the director of national intelligence (DNI). The NSA is responsible for global monitoring, collection, and processing of information and data for global intelligence and counterintelligence purposes, specializing in a discipline known as signals intelligence (SIGINT). The NSA is also tasked with the protection of U.S. communications networks and information systems. The NSA relies on a variety of measures to accomplish its mission, the majority of which are clandestine. The NSA has roughly 32,000 employees. Originating as a unit to decipher coded communications in World War II, it was officially formed as the NSA by President Harry S. Truman in 1952. Between then and the end of the Cold War, it became the largest of the U.S. intelligence organizations in terms of personnel and budget. Still, information available as of 2013 indicates that the C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulitzer Prize
The Pulitzer Prizes () are 23 annual awards given by Columbia University in New York City for achievements in the United States in "journalism, arts and letters". They were established in 1917 by the will of Joseph Pulitzer, who had made his fortune as a newspaper publisher. Prizes in 2024 were awarded in these categories, with three finalists named for each: Each winner receives a certificate and $15,000 in cash, except in the Public Service category, where a gold medal is awarded. History Newspaper publisher Joseph Pulitzer gave money in his will to Columbia University to launch a journalism school and establish the Pulitzer Prize. It allocated $250,000 to the prize and scholarships. He specified "four awards in journalism, four in letters and drama, one in education, and four traveling scholarships". Updated 2013 by Sig Gissler. After his death on October 29, 1911, the first Pulitzer Prizes were awarded June 4, 1917; they are now announced in May. The '' Chicago Trib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Verizon Communications
Verizon Communications Inc. ( ), is an American telecommunications company headquartered in New York City. It is the world's second-largest telecommunications company by revenue and its mobile network is the largest wireless carrier in the United States, with 146 million subscribers as of March 31, 2025. The company was formed in 1983 as Bell Atlantic as a result of the breakup of the Bell System into seven companies, each a Regional Bell Operating Company (RBOC), commonly referred to as "Baby Bells." The company was originally headquartered in Philadelphia and operated in the states of Pennsylvania, New Jersey, Delaware, Maryland, Virginia, and West Virginia. In 1997, Bell Atlantic expanded into New York and the New England states by merging with fellow Baby Bell NYNEX. While Bell Atlantic was the surviving company, the merged company moved its headquarters from Philadelphia to NYNEX's old headquarters in New York City. In 2000, Bell Atlantic acquired GTE, which operat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Call-detail Record
A call detail record (CDR) is a data record produced by a telephone exchange or other telecommunications equipment that documents the details of a telephone call or other telecommunications transactions (e.g., text message) that passes through that facility or device. The record contains various attributes of the call, such as time, duration, completion status, source number, and destination number. It is the automated equivalent of the paper toll tickets that were written and timed by operators for long-distance calls in a manual telephone exchange. CDR contents A call detail record contains data fields that describe a specific instance of a telecommunication transaction, but does not include the content of that transaction. By way of simplistic example, a call detail record describing a particular phone call might include the phone numbers of both the calling and receiving parties, the start time, and duration of that call. In actual modern practice, call detail records are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MARINA
A marina (from Spanish , Portuguese and Italian : "related to the sea") is a dock or basin with moorings and supplies for yachts and small boats. A marina differs from a port in that a marina does not handle large passenger ships or cargo from freighters. The word ''marina'' may also refer to an inland wharf on a river or canal that is used exclusively by non-industrial pleasure craft such as canal narrowboat A narrowboat is a particular type of Barge, canal boat, built to fit the narrow History of the British canal system, locks of the United Kingdom. The UK's canal system provided a nationwide transport network during the Industrial Revolution, b ...s. Emplacement Marinas may be located along the banks of rivers connecting to lakes or seas and may be inland. They are also located on coastal harbors (natural or man made) or coastal lagoons, either as stand alone facilities or within a port complex. History In the 19th century, the few existing pleasure craft share ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Interception Modernisation Programme
The Interception Modernisation Programme (IMP) was a UK government initiative to extend the government's capabilities for lawful interception and storage of communications data. It was widely reported that the IMP's eventual goal was to store details of all UK communications data in a central database. The proposal was similar to the NSA Call Database (MAINWAY) established by GCHQ's American counterpart NSA and the Titan traffic database established by the Swedish National Defence Radio Establishment. In 2008 plans were being made to collect data on all phone calls, emails, chatroom discussions and web-browsing habits as part of the IMP, thought likely to require the insertion of 'thousands' of black box probes into the country's computer and telephone networks. The proposals were expected to be included in the Communications Data Bill 2008. The "giant database" would include telephone numbers dialled, the websites visited and addresses to which e-mails are sent "but not the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titan Traffic Database
The Titan traffic database is a database allegedly in use by the Swedish signals intelligence agency, the National Defence Radio Establishment (FRA), according to a news report by ''Rapport'' on SVT in June 2008, based on an account from an anonymous source. The source alleged the agency had been storing "massive amounts of information" about "who have been talking to whom, but no content"; leading to a private citizen lodging a complaint with the police. Ultimately, a prosecutor did not launch a full-scale investigation, as it was deemed not illegal at the time. See also *Echelon *MAINWAY MAINWAY is a database maintained by the United States' National Security Agency (NSA) containing metadata for hundreds of billions of telephone calls made through the largest telephone company, telephone carriers in the United States, including A ... References {{Reflist Military intelligence Signals intelligence Privacy of telecommunications Surveillance scandals Mass surveilla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stellar Wind (code Name)
A stellar wind is a flow of gas ejected from the upper atmosphere of a star. It is distinguished from the bipolar outflows characteristic of young stars by being less collimated, although stellar winds are not generally spherically symmetric. Different types of stars have different types of stellar winds. Post-main-sequence stars nearing the ends of their lives often eject large quantities of mass in massive ( \scriptstyle \dot > 10^ solar masses per year), slow (v = 10 km/s) winds. These include red giants and supergiants, and asymptotic giant branch stars. These winds are understood to be driven by radiation pressure on dust condensing in the upper atmosphere of the stars. Young T Tauri stars often have very powerful stellar winds. Massive stars of types O and B have stellar winds with lower mass loss rates (\scriptstyle \dot 1–2000 km/s). Such winds are driven by radiation pressure on the resonance absorption lines of heavy elements such as carbon and nitrogen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NSA Warrantless Surveillance Controversy
The National Security Agency (NSA) is an intelligence agency of the United States Department of Defense, under the authority of the director of national intelligence (DNI). The NSA is responsible for global monitoring, collection, and processing of information and data for global intelligence and counterintelligence purposes, specializing in a discipline known as signals intelligence (SIGINT). The NSA is also tasked with the protection of U.S. communications networks and information systems. The NSA relies on a variety of measures to accomplish its mission, the majority of which are clandestine. The NSA has roughly 32,000 employees. Originating as a unit to decipher coded communications in World War II, it was officially formed as the NSA by President Harry S. Truman in 1952. Between then and the end of the Cold War, it became the largest of the U.S. intelligence organizations in terms of personnel and budget. Still, information available as of 2013 indicates that the Cen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George W
George Walker Bush (born July 6, 1946) is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party (United States), Republican Party, he is the eldest son of the 41st president, George H. W. Bush, and was the 46th governor of Texas from 1995 to 2000. Bush flew warplanes in the Texas Air National Guard in his twenties. After graduating from Harvard Business School in 1975, he worked in the oil industry. He later co-owned the Major League Baseball team Texas Rangers (baseball), Texas Rangers before being elected governor of Texas 1994 Texas gubernatorial election, in 1994. Governorship of George W. Bush, As governor, Bush successfully sponsored legislation for tort reform, increased education funding, set higher standards for schools, and reformed the criminal justice system. He also helped make Texas the Wind power in Texas, leading producer of wind-generated electricity in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fourth Amendment To The United States Constitution
The Fourth Amendment (Amendment IV) to the United States Constitution is part of the Bill of Rights. It prohibits unreasonable searches and seizures and sets requirements for issuing warrants: warrants must be issued by a judge or magistrate, justified by probable cause, supported by oath or affirmation, and must particularly describe the place to be searched and the persons or things to be seized (important or not). Fourth Amendment case law deals with three main issues: what government activities are "searches" and "seizures", what constitutes probable cause to conduct searches and seizures, and how to address violations of Fourth Amendment rights. Early court decisions limited the amendment's scope to physical intrusion of property or persons, but with '' Katz v. United States'' (1967), the Supreme Court held that its protections extend to intrusions on the privacy of individuals as well as to physical locations. A warrant is needed for most search and seizure activitie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foreign Intelligence Surveillance Act
The Foreign Intelligence Surveillance Act of 1978 (FISA, , ) is a Law of the United States, United States federal law that establishes procedures for the surveillance and collection of foreign intelligence on domestic soil.''Foreign Intelligence Surveillance Act (FISA): An Overview'' (updated April 6, 2021), Congressional Research Service. FISA was enacted in response to revelations of widespread privacy violations by the federal government Presidency of Richard Nixon, under president Richard Nixon. It requires Federal law enforcement in the United States, federal law enforcement and United States Intelligence Community, intelligence agencies to obtain authorization for gathering "foreign intelligence information" between "foreign powers" and "agents of foreign powers" suspected of espionage o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
