The National Security Agency (NSA) is a national-level 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 foreign and domestic 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 existence of the NSA was not revealed until 1975. The NSA has roughly 32,000 employees.
Electronic Privacy Information Center (EPIC) is an independent nonprofit research center established in 1994 to protect privacy, freedom of expression, and democratic values in the information age. EPIC is based in Washington, D.C. EPIC's mission is to secure the fundamental right to privacy in the digital age for all people through advocacy, research, and litigation.
The Clipper chip was a chipset that was developed and promoted by the United States National Security Agency (NSA) as an encryption device that secured "voice and data messages" with a built-in backdoor that was intended to "allow Federal, State, and local law enforcement officials the ability to decode intercepted voice and data transmissions." It was intended to be adopted by telecommunications companies for voice transmission. Introduced in 1993, it was entirely defunct by 1996.
Center for Democracy & Technology (CDT) is a Washington, D.C.–based 501(c)(3) nonprofit organisation that advocates for digital rights and freedom of expression. CDT seeks to promote legislation that enables individuals to use the internet for purposes of well-intent, while at the same time reducing its potential for harm. It advocates for transparency, accountability, and limiting the collection of personal information.
End-to-end encryption (E2EE) is a private communication system in which only communicating users can participate. As such, no one, including the communication system provider, telecom providers, Internet providers or malicious actors, can access the cryptographic keys needed to converse.
NSA warrantless surveillance — also commonly referred to as "warrantless-wiretapping" or "-wiretaps" — was the surveillance of persons within the United States, including U.S. citizens, during the collection of notionally foreign intelligence by the National Security Agency (NSA) as part of the Terrorist Surveillance Program. In late 2001, the NSA was authorized to monitor, without obtaining a FISA warrant, phone calls, Internet activities, text messages and other forms of communication involving any party believed by the NSA to be outside the U.S., even if the other end of the communication lays within the U.S.
James Andrew Baker is a former American government official at the Department of Justice who served as general counsel for the Federal Bureau of Investigation (FBI) and later served as deputy general counsel at Twitter, Inc. before being fired by Elon Musk in December 2022.
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 Electronic Frontier Foundation (EFF) is an international non-profit digital rights group based in San Francisco, California. The foundation was formed on 10 July 1990 by John Gilmore, John Perry Barlow and Mitch Kapor to promote Internet civil liberties.
Bullrun is a clandestine, highly classified program to crack encryption of online communications and data, which is run by the United States National Security Agency (NSA). The British Government Communications Headquarters (GCHQ) has a similar program codenamed Edgehill. According to the Bullrun classification guide published by The Guardian, the program uses multiple methods including computer network exploitation, interdiction, industry relationships, collaboration with other intelligence community entities, and advanced mathematical techniques.
Caspar Pemberton Scott Bowden was a British privacy advocate, formerly a chief privacy adviser at Microsoft. Styled as "an independent advocate for information privacy rights, and public understanding of privacy research in computer science", he was on the board of the Tor anonymity service. and a fellow of the British Computer Society. Having predicted US mass surveillance programmes such as PRISM from open sources, he gathered renewed attention after the Snowden leaks vindicated his warnings.
The Day We Fight Back was a one-day global protest against mass surveillance by the US National Security Agency (NSA), the UK GCHQ, and the other Five Eyes partners involved in global surveillance. The "digital protest" took place on February 11, 2014 with more than 6,000 participating websites, which primarily took the form of webpage banner-advertisements that read, "Dear Internet, we're sick of complaining about the NSA. We want new laws that curtail online surveillance. Today we fight back." Organizers hoped lawmakers would be made aware "that there's going to be ongoing public pressure until these reforms are instituted."
The USA Freedom Act is a U.S. law enacted on June 2, 2015, that restored and modified several provisions of the Patriot Act, which had expired the day before. The act imposes some new limits on the bulk collection of telecommunication metadata on U.S. citizens by American intelligence agencies, including the National Security Agency. It also restores authorization for roving wiretaps and tracking lone wolf terrorists. The title of the act is a ten-letter backronym that stands for Uniting and Strengthening America by Fulfilling Rights and Ensuring Effective Discipline Over Monitoring Act of 2015.
The FISA Improvements Act is a proposed act by Senator Dianne Feinstein, Chair of the Senate Intelligence Committee. Prompted by the disclosure of NSA surveillance by Edward Snowden, it would establish the surveillance program as legal, but impose some limitations on availability of the data. Opponents say the bill would codify warrantless access to many communications of American citizens for use by domestic law enforcement.
The Director of National Intelligence Review Group on Intelligence and Communications Technologies was a review group formed by the Director of National Intelligence of the United States in light of the global surveillance disclosures of 2013. In December 2013, the five-member group produced a public report.
Former U.S. President Barack Obama favored some levels of mass surveillance. He has received some widespread criticism from detractors as a result. Due to his support of certain government surveillance, some critics have said his support may have gone beyond acceptable privacy rights. This is of course a debatable conclusion. Many former US presidents have increased the abilities and techniques used for intelligence gathering. President Obama released many statements on mass surveillance.
Attempts, unofficially dubbed the "Crypto Wars", have been made by the United States (US) and allied governments to limit the public's and foreign nations' access to cryptography strong enough to thwart decryption by national intelligence agencies, especially the National Security Agency (NSA).
The Library Freedom Project teaches librarians about surveillance threats, privacy rights, and digital tools to thwart surveillance. In 2015 the Project began an endeavour to place relays and, particularly, exit nodes of the Tor anonymity network in public libraries.
Marcia Clare Hofmann is an American attorney and US-UK Fulbright Scholar. Hofmann is known for her work as an advocate of electronic privacy and free expression, including defending individuals charged with high-profile computer crimes, such as Marcus Hutchins and Weev.
The Apple–FBI encryption dispute concerns whether and to what extent courts in the United States can compel manufacturers to assist in unlocking cell phones whose data are cryptographically protected. There is much debate over public access to strong encryption.
