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David Kahn (writer)
David Kahn (b. February 7, 1930* ) is an American historian, journalist, and writer. He has written extensively on the history of cryptography and military intelligence. Kahn's first published book, ''The Codebreakers - The Story of Secret Writing'' (1967), has been widely considered to be a definitive account of the history of cryptography. Biography David Kahn was born in New York City to Florence Abraham Kahn, a glass manufacturer, and Jesse Kahn, a lawyer. Kahn has said he traces his interest in cryptography to reading Fletcher Pratt's ''Secret and Urgent'' as a boy. Kahn is a founding editor of the '' Cryptologia'' journal. In 1969, Kahn married Susanne Fiedler; they are now divorced. They have two sons, Oliver and Michael. He attended Bucknell University. After graduation, he worked as a reporter at '' Newsday''. He also served as an editor at the '' International Herald Tribune'' in Paris in the 1960s. It was during this period that he wrote an article for the ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Codebreakers - The Story Of Secret Writing
''The Codebreakers – The Story of Secret Writing'' () is a book by David Kahn, published in 1967, comprehensively chronicling the history of cryptography from ancient Egypt to the time of its writing. The United States government attempted to have the book altered before publication, and it succeeded in part.Pineau, Roger (1996). The Codebreakers: The Story of Secret Writing by David Kahn, internal CIA book review by Roger Pineau, ca. 1967, released to public 1996. Retrieved fro Overview Bradford Hardie III, an American cryptographer during World War II, contributed insider information, German translations from original documents, and intimate real-time operational explanations to ''The Codebreakers''. ''The Codebreakers'' is widely regarded as the best account of the history of cryptography up to its publication. William P. Crowell, William Crowell, the former deputy director of the National Security Agency, was quoted in ''Newsday'' magazine: "Before he (Kahn) came along, th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GCHQ
Government Communications Headquarters, commonly known as GCHQ, is an intelligence and security organisation responsible for providing signals intelligence (SIGINT) and information assurance (IA) to the government and armed forces of the United Kingdom. Primarily based at " The Doughnut" in the suburbs of Cheltenham, GCHQ is the responsibility of the country's Secretary of State for Foreign and Commonwealth Affairs (Foreign Secretary), but it is not a part of the Foreign Office and its Director ranks as a Permanent Secretary. GCHQ was originally established after the First World War as the Government Code and Cypher School (GC&CS) and was known under that name until 1946. During the Second World War it was located at Bletchley Park, where it was responsible for breaking the German Enigma codes. There are two main components of the GCHQ, the Composite Signals Organisation (CSO), which is responsible for gathering information, and the National Cyber Security Centre (NCSC), w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Neck, New York
Great Neck is a region on Long Island, New York, that covers a peninsula on the North Shore and includes nine villages, among them Great Neck, Great Neck Estates, Great Neck Plaza, Kings Point, and Russell Gardens, and a number of unincorporated areas, as well as an area south of the peninsula near Lake Success and the border territory of Queens. The incorporated village of Great Neck had a population of 9,989 at the 2010 census, while the larger Great Neck area comprises a residential community of some 40,000 people in nine villages and hamlets in the town of North Hempstead, of which Great Neck is the northwestern quadrant. Great Neck has five ZIP Codes (11020–11024), which are united by a park district, one library district, and one school district. The hamlets are census-designated places that consolidate various unincorporated areas. They are statistical entities and are not recognized locally. However, there are locally recognized neighborhoods within the hamlet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford
Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the University of Oxford, the List of oldest universities in continuous operation, oldest university in the English-speaking world; it has buildings in every style of Architecture of England, English architecture since late History of Anglo-Saxon England, Anglo-Saxon. Oxford's industries include motor manufacturing, education, publishing, information technology and science. History The history of Oxford in England dates back to its original settlement in the History of Anglo-Saxon England, Saxon period. Originally of strategic significance due to its controlling location on the upper reaches of the River Thames at its junction with the River Cherwell, the town grew in national importance during the early Norman dynasty, Norman period, and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Freiburg
Freiburg im Breisgau (; abbreviated as Freiburg i. Br. or Freiburg i. B.; Low Alemannic: ''Friburg im Brisgau''), commonly referred to as Freiburg, is an independent city in Baden-Württemberg, Germany. With a population of about 230,000 (as of 31 December 2018), Freiburg is the fourth-largest city in Baden-Württemberg after Stuttgart, Mannheim, and Karlsruhe. The population of the Freiburg metropolitan area was 656,753 in 2018. In the south-west of the country, it straddles the Dreisam river, at the foot of the Schlossberg. Historically, the city has acted as the hub of the Breisgau region on the western edge of the Black Forest in the Upper Rhine Plain. A famous old German university town, and archiepiscopal seat, Freiburg was incorporated in the early twelfth century and developed into a major commercial, intellectual, and ecclesiastical center of the upper Rhine region. The city is known for its medieval minster and Renaissance university, as well as for its high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Cryptologic Museum
The National Cryptologic Museum (NCM) is an American museum of cryptologic history that is affiliated with the National Security Agency (NSA). The first public museum in the U.S. Intelligence Community, NCM is located in the former Colony Seven Motel, just two blocks from the NSA headquarters at Fort George G. Meade in Maryland. The motel was purchased, creating a buffer zone between the high security main buildings of the NSA and an adjacent highway. The museum opened to the public on December 16, 1993, and now hosts about 50,000 visitors annually from all over the world. The NCM is open Tuesday through Saturday, 10am-4pm (hours are extended Wednesdays to 7pm). It is closed on Sundays, Mondays. and all federal holidays, and operates on NSA's emergency/weather closure schedule (i.e. if NSA is closed, the museum is closed as well). The NCM includes a gift store whose operational hours coordinate with the museum's operational schedule (i.e., if the museum is closed altogether, o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New York University
New York University (NYU) is a private research university in New York City. Chartered in 1831 by the New York State Legislature, NYU was founded by a group of New Yorkers led by then- Secretary of the Treasury Albert Gallatin. In 1832, the non-denominational all-male institution began its first classes near City Hall based on a curriculum focused on a secular education. The university moved in 1833 and has maintained its main campus in Greenwich Village surrounding Washington Square Park. Since then, the university has added an engineering school in Brooklyn's MetroTech Center and graduate schools throughout Manhattan. NYU has become the largest private university in the United States by enrollment, with a total of 51,848 enrolled students, including 26,733 undergraduate students and 25,115 graduate students, in 2019. NYU also receives the most applications of any private institution in the United States and admission is considered highly selective. NYU is organiz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Op-ed
An op-ed, short for "opposite the editorial page", is a written prose piece, typically published by a North-American newspaper or magazine, which expresses the opinion of an author usually not affiliated with the publication's editorial board. Op-eds are different from both editorials (opinion pieces submitted by editorial board members) and letters to the editor (opinion pieces submitted by readers). In 2021, ''The New York Times''—the paper credited with developing and naming the modern op-ed page—announced that it was retiring the label, and would instead call submitted opinion pieces "Guest Essays." The move was a result of the transition to online publishing, where there is no concept of physically opposing (adjacent) pages. Origin The direct ancestor of the modern op-ed page was created in 1921 by Herbert Bayard Swope of ''The New York Evening World''. When Swope took over as main editor in 1920, he realized that the page opposite the editorials was "a catchall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hugh Trevor-Roper
Hugh Redwald Trevor-Roper, Baron Dacre of Glanton (15 January 1914 – 26 January 2003) was an English historian. He was Regius Professor of Modern History at the University of Oxford. Trevor-Roper was a polemicist and essayist on a range of historical topics, but particularly England in the 16th and 17th centuries and Nazi Germany. In the view of John Kenyon, "some of revor-Roper'sshort essays have affected the way we think about the past more than other men's books". This is echoed by Richard Davenport-Hines and Adam Sisman in the introduction to ''One Hundred Letters from Hugh Trevor-Roper'' (2014): "The bulk of his publications is formidable... Some of his essays are of Victorian length. All of them reduce large subjects to their essence. Many of them... have lastingly transformed their fields." On the other hand, his biographer Adam Sisman also writes that "the mark of a great historian is that he writes great books, on the subject which he has made his own. By this exact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University
Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the University of Oxford, the oldest university in the English-speaking world; it has buildings in every style of English architecture since late Anglo-Saxon. Oxford's industries include motor manufacturing, education, publishing, information technology and science. History The history of Oxford in England dates back to its original settlement in the Saxon period. Originally of strategic significance due to its controlling location on the upper reaches of the River Thames at its junction with the River Cherwell, the town grew in national importance during the early Norman period, and in the late 12th century became home to the fledgling University of Oxford. The city was besieged during The Anarchy in 1142. The university rose to domi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Kahn1
David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". was, according to the Hebrew Bible, the third king of the United Kingdom of Israel. In the Books of Samuel, he is described as a young shepherd and harpist who gains fame by slaying Goliath, a champion of the Philistines, in southern Canaan. David becomes a favourite of Saul, the first king of Israel; he also forges a notably close friendship with Jonathan, a son of Saul. However, under the paranoia that David is seeking to usurp the throne, Saul attempts to kill David, forcing the latter to go into hiding and effectively operate as a fugitive for several years. After Saul and Jonathan are both killed in battle against the Philistines, a 30-year-old David is anointed king over all of Israel and Judah. Following his rise to power, David c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulitzer Prize
The Pulitzer Prize () is an award for achievements in newspaper, magazine, online journalism, literature, and musical composition within the United States. It was established in 1917 by provisions in the will of Joseph Pulitzer, who had made his fortune as a newspaper publisher, and is administered by Columbia University. Prizes are awarded annually in twenty-one categories. In twenty of the categories, each winner receives a certificate and a US$15,000 cash award (raised from $10,000 in 2017). The winner in the public service category is awarded a gold medal. Entry and prize consideration The Pulitzer Prize does not automatically consider all applicable works in the media, but only those that have specifically been entered. (There is a $75 entry fee, for each desired entry category.) Entries must fit in at least one of the specific prize categories, and cannot simply gain entrance for being literary or musical. Works can also be entered only in a maximum of two categories, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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