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80-791: XKeyscore ( XKEYSCORE or XKS ) is a secret computer system used by the United States National Security Agency (NSA) for searching and analyzing global Internet data, which it collects in real time. The NSA has shared XKeyscore with other intelligence agencies, including the Australian Signals Directorate , Canada's Communications Security Establishment , New Zealand's Government Communications Security Bureau , Britain's Government Communications Headquarters , Japan's Defense Intelligence Headquarters , and Germany's Bundesnachrichtendienst . In July 2013, Edward Snowden publicly revealed

160-571: A transparent process for replacing the outdated Data Encryption Standard (DES) by an Advanced Encryption Standard (AES). Cybersecurity policy expert Susan Landau attributes the NSA's harmonious collaboration with industry and academia in the selection of the AES in 2000—and the Agency's support for the choice of a strong encryption algorithm designed by Europeans rather than by Americans—to Brian Snow , who

240-546: A "wake-up call" for the need to invest in the agency's infrastructure. In the 1990s the defensive arm of the NSA—the Information Assurance Directorate (IAD)—started working more openly; the first public technical talk by an NSA scientist at a major cryptography conference was J. Solinas' presentation on efficient Elliptic Curve Cryptography algorithms at Crypto 1997. The IAD's cooperative approach to academia and industry culminated in its support for

320-714: A 2010 article in The Washington Post , "every day, collection systems at the National Security Agency intercept and store 1.7  billion e-mails, phone calls and other types of communications. The NSA sorts a fraction of those into 70 separate databases." Because of its listening task, NSA/CSS has been heavily involved in cryptanalytic research, continuing the work of predecessor agencies which had broken many World War II codes and ciphers (see, for instance, Purple , Venona project , and JN-25 ). In 2004, NSA Central Security Service and

400-442: A court, with no need to even get supervisor approval on the part of the analyst." He added that the NSA's database of collected communications allows its analysts to listen "to the calls or read the emails of everything that the NSA has stored, or look at the browsing histories or Google search terms that you've entered, and it also alerts them to any further activity that people connected to that email address or that IP address do in

480-603: A file xkeyscorerules100.txt, sourced by German TV stations NDR and WDR , who claim to have excerpts from its source code) reveal that the NSA tracks users of privacy-enhancing software tools, including Tor ; an anonymous email service provided by the MIT Computer Science and Artificial Intelligence Laboratory (CSAIL) in Cambridge, Massachusetts; and readers of the Linux Journal . Linus Torvalds ,

560-710: A front end search engine" in an interview with the German Norddeutscher Rundfunk . XKeyscore is a "piece of Linux software that is typically deployed on Red Hat servers. It uses the Apache web server and stores collected data in MySQL databases". XKeyscore is considered a "passive" program, in that it listens, but does not transmit anything on the networks that it targets. But it can trigger other systems, which perform "active" attacks through Tailored Access Operations which are "tipping", for example,

640-541: A major effort to secure tactical communications among U.S. forces during the war with mixed success. The NESTOR family of compatible secure voice systems it developed was widely deployed during the Vietnam War , with about 30,000 NESTOR sets produced. However, a variety of technical and operational problems limited their use, allowing the North Vietnamese to exploit and intercept U.S. communications. In

720-482: A matter of political controversy on several occasions, including its spying on anti–Vietnam War leaders and the agency's participation in economic espionage . In 2013, the NSA had many of its secret surveillance programs revealed to the public by Edward Snowden , a former NSA contractor. According to the leaked documents, the NSA intercepts and stores the communications of over a billion people worldwide, including United States citizens. The documents also revealed that

800-592: A memorial at the National Cryptologic Museum in Fort Meade, Maryland. The memorial is a, "tribute to the pioneers and heroes who have made significant and long-lasting contributions to American cryptology". NSA employees must be retired for more than fifteen years to qualify for the memorial. NSA's infrastructure deteriorated in the 1990s as defense budget cuts resulted in maintenance deferrals. On January 24, 2000, NSA headquarters suffered

880-635: A new Spy datacenter at Sandagergård, Amager, XKeyscore has been made available for FE to use on the collected data. The classified documents leaked by Snowden also indicate that in April 2013, NSA had secretly provided the XKeyscore system to the Japanese government . National Security Agency Originating as a unit to decipher coded communications in World War II , it was officially formed as

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960-537: A number of new capabilities in the future including access to VoIP and other, unspecified network protocols and additional forms of metadata such as Exif tags, which often include geolocation ( GPS ) data. The NSA slides published in The Guardian during 2013 claimed that XKeyscore had played a role in capturing 300 terrorists by 2008, which could not be substantiated as the redacted documents do not cite instances of terrorist interventions. A 2011 report from

1040-477: A result of the boomerang routing of Canadian Internet service providers . A document included in NSA files released with Glenn Greenwald 's book No Place to Hide details how the agency's Tailored Access Operations (TAO) and other NSA units gain access to hardware. They intercept routers , servers , and other network hardware being shipped to organizations targeted for surveillance and install covert implant firmware onto them before they are delivered. This

1120-457: A secret filing system that was destroyed in 1974. Following the resignation of President Richard Nixon , there were several investigations into suspected misuse of FBI, CIA and NSA facilities. Senator Frank Church uncovered previously unknown activity, such as a CIA plot (ordered by the administration of President John F. Kennedy ) to assassinate Fidel Castro . The investigation also uncovered NSA's wiretaps on targeted U.S. citizens. After

1200-733: A secret treaty was signed in 1954 by Sweden with the United States, the United Kingdom, Canada, Australia and New Zealand (called the Five Eyes ) for the purpose of intelligence collaboration and data sharing . According to documents leaked by Snowden, the National Defence Radio Establishment (FRA) has been granted access to XKeyscore. In an ongoing scandal, where it has been revealed that NSA helped FE (Danish Military Intelligence Service) build

1280-473: A strong selector, which can then be used for starting a traditional search. Besides using soft selectors, analysts can also use the following other XKeyscore capabilities: The Guardian revealed in 2013 that most of these things cannot be detected by other NSA tools, because they operate with strong selectors (like e-mail and IP addresses and phone numbers) and the raw data volumes are too high to be forwarded to other NSA databases. In 2008, NSA planned to add

1360-403: A total network outage for three days caused by an overloaded network. Incoming traffic was successfully stored on agency servers, but it could not be directed and processed. The agency carried out emergency repairs for $ 3  million to get the system running again. (Some incoming traffic was also directed instead to Britain's GCHQ for the time being.) Director Michael Hayden called the outage

1440-564: A website on a forum somewhere, I can track your real name, I can track associations with your friends and I can build what's called a fingerprint, which is network activity unique to you, which means anywhere you go in the world, anywhere you try to sort of hide your online presence, your identity. According to The Guardian ' s Glenn Greenwald , low-level NSA analysts can, via systems like XKeyscore, "listen to whatever emails they want, whatever telephone calls, browsing histories, Microsoft Word documents. And it's all done with no need to go to

1520-642: Is "promoted" from the local XKeyscore data store to the NSA's "corporate repositories" for long term storage. XKeyscore consists of over 700 servers at approximately 150 sites where the NSA collects data, like "US and allied military and other facilities as well as US embassies and consulates" in many countries around the world. Among the facilities involved in the program are four bases in Australia and one in New Zealand . According to an NSA presentation from 2008, these XKeyscore servers are fed with data from

1600-470: Is NSA's database for internet metadata. However, the system continuously gets so much Internet data that it can be stored only for short periods of time. Content data remain on the system for only three to five days, while metadata is stored for up to thirty days. A detailed commentary on an NSA presentation published in The Guardian in July 2013 cites a document published in 2008 declaring that "At some sites,

1680-432: Is a complicated system, and various authors have different interpretations of its actual capabilities. Edward Snowden and Glenn Greenwald have said that XKeyscore is a system that enables almost unlimited surveillance of anyone anywhere in the world, while the NSA has claimed that usage of the system is limited and restricted. According to The Washington Post and national security reporter Marc Ambinder , XKeyscore

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1760-535: Is able to determine when targets research new topics, or develop new behaviors. To create additional motivation, the NSA incorporated various gamification features. For instance, analysts who were especially good at using XKeyscore could acquire "skilz" points and "unlock achievements." The training units in Griesheim were apparently successful and analysts there had achieved the "highest average of skilz points" compared with all other NSA departments participating in

1840-630: Is also alleged to have been behind such attack software as Stuxnet , which severely damaged Iran's nuclear program . The NSA, alongside the CIA, maintains a physical presence in many countries across the globe; the CIA/NSA joint Special Collection Service (a highly classified intelligence team) inserts eavesdropping devices in high-value targets (such as presidential palaces or embassies). SCS collection tactics allegedly encompass "close surveillance, burglary, wiretapping, [and] breaking and entering". Unlike

1920-492: Is an NSA data-retrieval system which consists of a series of user interfaces, backend databases , servers and software that selects certain types of data and metadata that the NSA has already collected using other methods. On January 26, 2014, the German broadcaster Norddeutscher Rundfunk asked Edward Snowden in its TV interview: "What could you do if you would use XKeyscore?" and he answered: You could read anyone's email in

2000-937: Is believed by Glenn Greenwald of The Guardian to be the model for the comprehensive worldwide mass archiving of communications which NSA is engaged in as of 2013. A dedicated unit of the NSA locates targets for the CIA for extrajudicial assassination in the Middle East. The NSA has also spied extensively on the European Union, the United Nations, and numerous governments including allies and trading partners in Europe, South America, and Asia. In June 2015, WikiLeaks published documents showing that NSA spied on French companies. WikiLeaks also published documents showing that NSA spied on federal German ministries since

2080-422: Is the system's ability to limit what an analyst can do with a tool, based on the source of the collection and each analyst's defined responsibilities." According to an NSA slide presentation about XKeyscore from 2013, it is a " DNI Exploitation System/Analytic Framework". DNI stands for Digital Network Intelligence, which means intelligence derived from internet traffic. Edward Snowden said about XKeyscore: "It's

2160-698: The Department of State , the Central Intelligence Agency (CIA) and the Federal Bureau of Investigation (FBI). In December 1951, President Harry S. Truman ordered a panel to investigate how AFSA had failed to achieve its goals. The results of the investigation led to improvements and its redesignation as the National Security Agency. The National Security Council issued a memorandum of October 24, 1952, that revised National Security Council Intelligence Directive (NSCID) 9 . On

2240-715: The Foreign Intelligence Surveillance Court when within U.S. borders. Alleged Echelon-related activities, including its use for motives other than national security, including political and industrial espionage , received criticism from countries outside the UKUSA alliance. The NSA was also involved in planning to blackmail people with " SEXINT ", intelligence gained about a potential target's sexual activity and preferences. Those targeted had not committed any apparent crime nor were they charged with one. To support its facial recognition program,

2320-753: The National Cyber Security Division of the Department of Homeland Security (DHS) agreed to expand the NSA Centers of Academic Excellence in Information Assurance Education Program. As part of the National Security Presidential Directive 54/Homeland Security Presidential Directive 23 (NSPD 54), signed on January 8, 2008, by President Bush, the NSA became the lead agency to monitor and protect all of

2400-643: The U.S. Army cryptographic section of military intelligence known as MI-8, the U.S. government created the Cipher Bureau, also known as Black Chamber , in 1919. The Black Chamber was the United States' first peacetime cryptanalytic organization. Jointly funded by the Army and the State Department, the Cipher Bureau was disguised as a New York City commercial code company; it produced and sold such codes for business use. Its true mission, however,

2480-639: The US Court of Appeals . The court also added that the US intelligence leaders, who publicly defended it, were not telling the truth. NSA's eavesdropping mission includes radio broadcasting, both from various organizations and individuals, the Internet, telephone calls, and other intercepted forms of communication. Its secure communications mission includes military, diplomatic, and all other sensitive, confidential, or secret government communications. According to

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2560-486: The 1990s. Even Germany's Chancellor Angela Merkel 's cellphones and phones of her predecessors had been intercepted. Edward Snowden revealed in June 2013 that between February 8 and March 8, 2013, the NSA collected about 124.8  billion telephone data items and 97.1  billion computer data items throughout the world, as was displayed in charts from an internal NSA tool codenamed Boundless Informant . Initially, it

2640-604: The Black Chamber access to cable traffic of foreign embassies and consulates. Soon, these companies publicly discontinued their collaboration. Despite the Chamber's initial successes, it was shut down in 1929 by U.S. Secretary of State Henry L. Stimson , who defended his decision by stating, "Gentlemen do not read each other's mail." During World War II , the Signal Intelligence Service (SIS)

2720-495: The CIA and the Defense Intelligence Agency (DIA), both of which specialize primarily in foreign human espionage , the NSA does not publicly conduct human intelligence gathering . The NSA is entrusted with assisting with and coordinating, SIGINT elements for other government organizations—which are prevented by Executive Order from engaging in such activities on their own. As part of these responsibilities,

2800-689: The Church Committee hearings, the Foreign Intelligence Surveillance Act of 1978 was passed. This was designed to limit the practice of mass surveillance in the United States . In 1986, the NSA intercepted the communications of the Libyan government during the immediate aftermath of the Berlin discotheque bombing . The White House asserted that the NSA interception had provided "irrefutable" evidence that Libya

2880-575: The German intelligence agencies briefed members of the German parliamentary intelligence oversight committee on July 25, 2013. They declared that XKeyscore has been used by the BND since 2007 and that the BfV has been using a test version since 2012. The directors also explained that the program is not for collecting data, but rather only for the analysis of collected data. As part of the UKUSA Agreement ,

2960-551: 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, but information available as of 2013 indicates that the Central Intelligence Agency (CIA) pulled ahead in this regard, with a budget of $ 14.7 billion. The NSA currently conducts worldwide mass data collection and has been known to physically bug electronic systems as one method to this end. The NSA

3040-590: The NSA is intercepting "millions of images per day". The Real Time Regional Gateway is a data collection program introduced in 2005 in Iraq by the NSA during the Iraq War that consisted of gathering all electronic communication, storing it, then searching and otherwise analyzing it. It was effective in providing information about Iraqi insurgents who had eluded less comprehensive techniques. This "collect it all" strategy introduced by NSA director, Keith B. Alexander ,

3120-447: The NSA that allowed the export of a version that supported stronger keys with 64 bits, but 24 of the bits were encrypted with a special key and included in the message to provide a "workload reduction factor" for the NSA. This strengthened the protection for users of Notes outside the US against private-sector industrial espionage , but not against spying by the US government. While it is assumed that foreign transmissions terminating in

3200-498: The NSA tracks hundreds of millions of people's movements using cell phones metadata . Internationally, research has pointed to the NSA's ability to surveil the domestic Internet traffic of foreign countries through " boomerang routing ". The origins of the National Security Agency can be traced back to April 28, 1917, three weeks after the U.S. Congress declared war on Germany in World War I . A code and cipher decryption unit

3280-744: The NSA unit in the Dagger Complex (close to Griesheim in Germany) said that XKeyscore made it easier and more efficient to target surveillance. Previously, analysis often accessed data NSA was not interested in. XKeyscore allowed them to focus on the intended topics, while ignoring unrelated data. XKeyscore also proved to be outstanding for tracking active groups associated with the Anonymous movement in Germany, because it allows for searching on patterns, rather than particular individuals. An analyst

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3360-498: The NSA was a trusted partner with academia and industry in the development of cryptographic standards started to come to an end when, as part of the change in the NSA in the post-September 11 era, Snow was replaced as Technical Director, Jacobs retired, and IAD could no longer effectively oppose proposed actions by the offensive arm of the NSA. In the aftermath of the September 11 attacks , the NSA created new IT systems to deal with

3440-531: The NSA was not known to the public at that time. Due to its ultra-secrecy, the U.S. intelligence community referred to the NSA as "No Such Agency". In the 1960s, the NSA played a key role in expanding U.S. commitment to the Vietnam War by providing evidence of a North Vietnamese attack on the American destroyer USS  Maddox during the Gulf of Tonkin incident . A secret operation, code-named " MINARET ",

3520-567: The NSA's Tailored Access Operations (TAO) group implant catalog, after implanting Cottonmouth, the NSA can establish a network bridge "that allows the NSA to load exploit software onto modified computers as well as allowing the NSA to relay commands and data between hardware and software implants." NSA's mission, as outlined in Executive Order 12333 in 1981, is to collect information that constitutes "foreign intelligence or counterintelligence" while not "acquiring information concerning

3600-642: The QUANTUM family of programs, including QUANTUMINSERT, QUANTUMHAND, QUANTUMTHEORY, QUANTUMBOT and QUANTUMCOPPER and Turbulence . These run at so-called "defensive sites" including the Ramstein Air Force base in Germany, Yokota Air Base in Japan, and numerous military and non-military locations within the US. Trafficthief, a core program of Turbulence, can alert NSA analysts when their targets communicate, and trigger other software programs, so select data

3680-597: The U.S. (such as a non-U.S. citizen accessing a U.S. website) subject non-U.S. citizens to NSA surveillance, recent research into boomerang routing has raised new concerns about the NSA's ability to surveil the domestic Internet traffic of foreign countries. Boomerang routing occurs when an Internet transmission that originates and terminates in a single country transits another. Research at the University of Toronto has suggested that approximately 25% of Canadian domestic traffic may be subject to NSA surveillance activities as

3760-598: The United States National Institute of Standards and Technology (NIST), and the International Organization for Standardization (aka ISO). This memo appears to give credence to previous speculation by cryptographers at Microsoft Research . Edward Snowden claims that the NSA often bypasses encryption altogether by lifting information before it is encrypted or after it is decrypted. XKeyscore rules (as specified in

3840-447: The ability to monitor a large proportion of the world's transmitted civilian telephone, fax, and data traffic. During the early 1970s, the first of what became more than eight large satellite communications dishes were installed at Menwith Hill. Investigative journalist Duncan Campbell reported in 1988 on the " ECHELON " surveillance program, an extension of the UKUSA Agreement on global signals intelligence SIGINT , and detailed how

3920-685: The aforementioned collection sites. This enables them to find targets that cannot be found by searching only the metadata, and also to do this against data sets that otherwise would have been dropped by the front-end data processing systems. According to a slide from an XKeyscore presentation, NSA collection sites select and forward less than 5% of the internet traffic to the PINWALE database for internet content. Because XKeyscore holds raw and unselected communications traffic, analysts can not only perform queries using "strong selectors" like e-mail addresses, but also using "soft selectors", like keywords, against

4000-526: The aftermath of the Watergate scandal , a congressional hearing in 1975 led by Senator Frank Church revealed that the NSA, in collaboration with Britain's SIGINT intelligence agency, Government Communications Headquarters (GCHQ), had routinely intercepted the international communications of prominent anti-Vietnam war leaders such as Jane Fonda and Dr. Benjamin Spock . The NSA tracked these individuals in

4080-803: The agency has a co-located organization called the Central Security Service (CSS), which facilitates cooperation between the NSA and other U.S. defense cryptanalysis components. To further ensure streamlined communication between the signals intelligence community divisions, the NSA Director simultaneously serves as the Commander of the United States Cyber Command and as Chief of the Central Security Service. The NSA's actions have been

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4160-425: The amount of data we receive per day (20+ terabytes) can only be stored for as little as 24 hours." According to a document from an internal GCHQ website which was disclosed by the German magazine Der Spiegel in June 2014, there are three different types of the XKeyscore system: For analysts, XKeyscore provides a "series of viewers for common data types", which allows them to query terabytes of raw data gathered at

4240-455: The body texts of e-mail and chat messages and digital documents and spreadsheets in English, Arabic and Chinese. This is useful because "a large amount of time spent on the web is performing actions that are anonymous" and therefore those activities can't be found by just looking for e-mail addresses of a target. When content has been found, the analyst might be able to find new intelligence or

4320-534: The domestic activities of United States persons ". NSA has declared that it relies on the FBI to collect information on foreign intelligence activities within the borders of the United States while confining its activities within the United States to the embassies and missions of foreign nations. The appearance of a 'Domestic Surveillance Directorate' of the NSA was soon exposed as a hoax in 2013. Digital Network Intelligence Digital Network Intelligence or DNI

4400-538: The eavesdropping operations worked. On November 3, 1999, the BBC reported that they had confirmation from the Australian Government of the existence of a powerful "global spying network" code-named Echelon, that could "eavesdrop on every single phone call, fax or e-mail, anywhere on the planet" with Britain and the United States as the chief protagonists. They confirmed that Menwith Hill was "linked directly to

4480-463: The equivalent agencies in the United Kingdom ( Government Communications Headquarters ), Canada ( Communications Security Establishment ), Australia ( Australian Signals Directorate ), and New Zealand ( Government Communications Security Bureau ), otherwise known as the UKUSA group, was reported to be in command of the operation of the so-called ECHELON system. Its capabilities were suspected to include

4560-524: The federal government's computer networks from cyber-terrorism . A part of the NSA's mission is to serve as a combat support agency for the Department of Defense. Operations by the National Security Agency can be divided into three types: "Echelon" was created in the incubator of the Cold War . Today it is a legacy system , and several NSA stations are closing. NSA/CSS, in combination with

4640-504: The flood of information from new technologies like the Internet and cell phones. ThinThread contained advanced data mining capabilities. It also had a "privacy mechanism"; surveillance was stored encrypted; decryption required a warrant. The research done under this program may have contributed to the technology used in later systems. ThinThread was canceled when Michael Hayden chose Trailblazer , which did not include ThinThread's privacy system. Trailblazer Project ramped up in 2002 and

4720-543: The following collection systems: In a single, undated slide published by Swedish media in December 2013, the following additional data sources for XKeyscore are mentioned: From these sources, XKeyscore stores "full-take data", which are indexed by plug-ins that extract certain types of metadata (like phone numbers, e-mail addresses, log-ins, and user activity) and index them in metadata tables, which can be queried by analysts. XKeyscore has been integrated with MARINA , which

4800-410: The founder of Linux kernel , joked during a LinuxCon keynote on September 18, 2013, that the NSA, who is the founder of SELinux , wanted a backdoor in the kernel. However, later, Linus' father, a Member of the European Parliament (MEP), revealed that the NSA actually did this. When my oldest son was asked the same question: "Has he been approached by the NSA about backdoors?" he said "No", but at

4880-458: The future". In an official statement from July 30, 2013, the NSA said "XKeyscore is used as a part of NSA's lawful foreign signals intelligence collection system" to legally obtain information about "legitimate foreign intelligence targets in response to requirements that our leaders need for information necessary to protect our nation and its interests. ... to collect the information, that enables us to perform our missions successfully – to defend

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4960-414: The headquarters of the US National Security Agency (NSA) at Fort Meade in Maryland". NSA's United States Signals Intelligence Directive 18 (USSID 18) strictly prohibited the interception or collection of information about "... U.S. persons , entities, corporations or organizations...." without explicit written legal permission from the United States Attorney General when the subject is located abroad, or

5040-421: The nation and to protect U.S. and allied troops abroad." In terms of access, an NSA press statement reads that there is no "unchecked analyst access to NSA collection data. Access to XKeyscore, as well as all of NSA's analytic tools, is limited to only those personnel who require access for their assigned tasks." and that there are "stringent oversight and compliance mechanisms built in at several levels. One feature

5120-437: The program's purpose and use by the NSA in The Sydney Morning Herald and O Globo newspapers. The code name was already public knowledge because it was mentioned in earlier articles, and, like many other code names, it appears in job postings and online résumés of employees. On July 3, 2014, German public broadcaster Norddeutscher Rundfunk , a member of ARD , published excerpts of XKeyscore's source code. XKeyscore

5200-406: The same day, Truman issued a second memorandum that called for the establishment of the NSA. The actual establishment of the NSA was done by a November 4 memo by Robert A. Lovett , the Secretary of Defense , changing the name of the AFSA to the NSA, and making the new agency responsible for all communications intelligence. Since President Truman's memo was a classified document, the existence of

5280-556: The same time he nodded. Then he was sort of in the legal free. He had given the right answer, everybody understood that the NSA had approached him. IBM Notes was the first widely adopted software product to use public key cryptography for client-server and server–server authentication and encryption of data. Until US laws regulating encryption were changed in 2000, IBM and Lotus were prohibited from exporting versions of Notes that supported symmetric encryption keys that were longer than 40 bits. In 1997, Lotus negotiated an agreement with

5360-404: The training program. According to documents Der Spiegel acquired from Snowden, the German intelligence agencies BND (foreign intelligence) and BfV (domestic intelligence) were also allowed to use the XKeyscore system. In those documents the BND agency was described as the NSA's most prolific partner in information gathering. This led to political confrontations, after which the directors of

5440-404: The unit consisted of Yardley and two civilian clerks. It absorbed the Navy's cryptanalysis functions in July 1918. World War I ended on November 11, 1918 , and the army cryptographic section of Military Intelligence (MI-8) moved to New York City on May 20, 1919, where it continued intelligence activities as the Code Compilation Company under the direction of Yardley. After the disbandment of

5520-469: The world, anybody you've got an email address for. Any website: You can watch traffic to and from it. Any computer that an individual sits at: You can watch it. Any laptop that you're tracking: you can follow it as it moves from place to place throughout the world. It's a one-stop-shop for access to the NSA's information. ... You can tag individuals ... Let's say you work at a major German corporation and I want access to that network, I can track your username on

5600-406: Was behind the bombing, which U.S. President Ronald Reagan cited as a justification for the 1986 United States bombing of Libya . In 1999, a multi-year investigation by the European Parliament highlighted the NSA's role in economic espionage in a report entitled 'Development of Surveillance Technology and Risk of Abuse of Economic Information'. That year, the NSA founded the NSA Hall of Honor ,

5680-402: Was created to intercept and decipher the communications of the Axis powers . When the war ended, the SIS was reorganized as the Army Security Agency (ASA), and it was placed under the leadership of the Director of Military Intelligence. On May 20, 1949, all cryptologic activities were centralized under a national organization called the Armed Forces Security Agency (AFSA). This organization

5760-521: Was described by an NSA manager as "some of the most productive operations in TAO because they preposition access points into hard target networks around the world." Computers seized by the NSA due to interdiction are often modified with a physical device known as Cottonmouth. Cottonmouth is a device that can be inserted in the USB port of a computer to establish remote access to the targeted machine. According to

5840-517: Was established as the Cable and Telegraph Section, which was also known as the Cipher Bureau. It was headquartered in Washington, D.C., and was part of the war effort under the executive branch without direct congressional authorization. During the war, it was relocated in the army's organizational chart several times. On July 5, 1917, Herbert O. Yardley was assigned to head the unit. At that point,

5920-553: Was originally established within the U.S. Department of Defense under the command of the Joint Chiefs of Staff . The AFSA was tasked with directing the Department of Defense communications and electronic intelligence activities, except those of U.S. military intelligence units. However, the AFSA was unable to centralize communications intelligence and failed to coordinate with civilian agencies that shared its interests, such as

6000-526: Was reported that some of these data reflected eavesdropping on citizens in countries like Germany, Spain, and France, but later on, it became clear that those data were collected by European agencies during military missions abroad and were subsequently shared with NSA. In 2013, reporters uncovered a secret memo that claims the NSA created and pushed for the adoption of the Dual EC DRBG encryption standard that contained built-in vulnerabilities in 2006 to

6080-523: Was set up by the NSA to monitor the phone communications of Senators Frank Church and Howard Baker , as well as key leaders of the civil rights movement , including Martin Luther King Jr. , and prominent U.S. journalists and athletes who criticized the Vietnam War . However, the project turned out to be controversial, and an internal review by the NSA concluded that its Minaret program was "disreputable if not outright illegal". The NSA mounted

6160-547: Was the Technical Director of IAD and represented the NSA as cochairman of the Technical Working Group for the AES competition, and Michael Jacobs , who headed IAD at the time. After the terrorist attacks of September 11, 2001 , the NSA believed that it had public support for a dramatic expansion of its surveillance activities. According to Neal Koblitz and Alfred Menezes , the period when

6240-417: Was to be a realization of information processing at higher speeds in cyberspace. The massive extent of the NSA's spying, both foreign and domestic, was revealed to the public in a series of detailed disclosures of internal NSA documents beginning in June 2013. Most of the disclosures were leaked by former NSA contractor Edward Snowden . On 4 September 2020, the NSA's surveillance program was ruled unlawful by

6320-504: Was to break the communications (chiefly diplomatic) of other nations. At the Washington Naval Conference , it aided American negotiators by providing them with the decrypted traffic of many of the conference delegations, including the Japanese . The Black Chamber successfully persuaded Western Union , the largest U.S. telegram company at the time, as well as several other communications companies, to illegally give

6400-697: Was worked on by Science Applications International Corporation (SAIC), Boeing , Computer Sciences Corporation , IBM , and Litton Industries . Some NSA whistleblowers complained internally about major problems surrounding Trailblazer. This led to investigations by Congress and the NSA and DoD Inspectors General . The project was canceled in early 2004. Turbulence started in 2005. It was developed in small, inexpensive "test" pieces, rather than one grand plan like Trailblazer. It also included offensive cyber-warfare capabilities, like injecting malware into remote computers. Congress criticized Turbulence in 2007 for having similar bureaucratic problems as Trailblazer. It

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