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In recent years the importance of Signals Intelligence (Sigint) has become more prominent, especially the capabilities and possibilities of reading and deciphering diplomatic, military and commercial communications of other nations. This growing awareness of the importance of intelligence applies not only to the activities of the big services but also to those smaller nations like The Netherlands. For this reason The Netherlands Intelligence Association (NISA) was recently established in which academics and (former and still active) members of The Netherlands intelligence community work together in order to promote research into the history of Dutch intelligence communities.--
In recent years the importance of Signals Intelligence (Sigint) has become more prominent, especially the capabilities of reading and deciphering diplomatic, military and commercial communications of other nations. This work reveals the role of intercepting messages during the Cold War.
In recent years the importance of Signals Intelligence (Sigint) has become more prominent, especially the capabilities of reading and deciphering diplomatic, military and commercial communications of other nations. This work reveals the role of intercepting messages during the Cold War.
A sweeping, in-depth history of NSA, whose famous “cult of silence” has left the agency shrouded in mystery for decades The National Security Agency was born out of the legendary codebreaking programs of World War II that cracked the famed Enigma machine and other German and Japanese codes, thereby turning the tide of Allied victory. In the postwar years, as the United States developed a new enemy in the Soviet Union, our intelligence community found itself targeting not soldiers on the battlefield, but suspected spies, foreign leaders, and even American citizens. Throughout the second half of the twentieth century, NSA played a vital, often fraught and controversial role in the major events of the Cold War, from the Korean War to the Cuban Missile Crisis to Vietnam and beyond. In Code Warriors, Stephen Budiansky—a longtime expert in cryptology—tells the fascinating story of how NSA came to be, from its roots in World War II through the fall of the Berlin Wall. Along the way, he guides us through the fascinating challenges faced by cryptanalysts, and how they broke some of the most complicated codes of the twentieth century. With access to new documents, Budiansky shows where the agency succeeded and failed during the Cold War, but his account also offers crucial perspective for assessing NSA today in the wake of the Edward Snowden revelations. Budiansky shows how NSA’s obsession with recording every bit of data and decoding every signal is far from a new development; throughout its history the depth and breadth of the agency’s reach has resulted in both remarkable successes and destructive failures. Featuring a series of appendixes that explain the technical details of Soviet codes and how they were broken, this is a rich and riveting history of the underbelly of the Cold War, and an essential and timely read for all who seek to understand the origins of the modern NSA.
Strategic Intelligence in the Cold War and Beyond looks at the many events, personalities, and controversies in the field of intelligence and espionage since the end of World War II. A crucial but often neglected topic, strategic intelligence took on added significance during the protracted struggle of the Cold War. In this accessible volume, Jefferson Adams places these important developments in their historical context, taking a global approach to themes including various undertakings from both sides in the Cold War, with emphasis on covert action and deception operations controversial episodes involving Cuba, Chile, Nicaragua, Vietnam, Poland, and Afghanistan as well as numerous lesser known occurrences. three Cold War spy profiles which explore the role of human psychology in intelligence work the technological dimension spies in fiction, film and television developments in the intelligence organizations of both sides in the decade following the fall of the Berlin wall Supplemented by suggestions for further reading, a glossary of key terms, and a timeline of important events, this is an essential read for all those interested in the modern history of espionage.
From the espionage files, an American soldier is nearly recruited in a downtown bar to be a spy and a First Sergeant is lured by sex to be an unknowing participant in spying. Behind-the-lines images are historic and intriguing. See photographs of a French officer and a Soviet officer relaxing in the East German woods in a temporary unofficial peace; 'James Bond' type cars with their light tricks and their ability to leave their Stasi shadows 'wheel spinning' in the snow will amaze readers. A Russian translator for the presidential hotline recounts a story about having to lock his doors in the Pentagon, separating himself and his sergeant from the Pentagon Generals when a message comes in from the Soviets. When he called the White House to relay the message to the President and stood by for a possible reply to the Soviet Chairman, he stopped working for the Generals and started working solely for the President.
The National Security Agency is the world’s most powerful, most far-reaching espionage. Now with a new afterword describing the security lapses that preceded the attacks of September 11, 2001, Body of Secrets takes us to the inner sanctum of America’s spy world. In the follow-up to his bestselling Puzzle Palace, James Banford reveals the NSA’s hidden role in the most volatile world events of the past, and its desperate scramble to meet the frightening challenges of today and tomorrow. Here is a scrupulously documented account—much of which is based on unprecedented access to previously undisclosed documents—of the agency’s tireless hunt for intelligence on enemies and allies alike. Body of secrets is a riveting analysis of this most clandestine of agencies, a major work of history and investigative journalism. A New York Times Notable Book
This important NSA publication describes the elements of traffic analysis (T/A) and explains how T/A has been used for several purposes including to produce intelligence information, to aid cryptanalysis, and to support the collection of additional data. It then presents examples of intelligence contributions made by T/A during World War I, World War II, and the Cold War, including the Korean War and the Vietnam War. Signals intelligence (SIGINT) is a major segment of the intelligence discipline, and communications intelligence (COMINT) is a subset of SIGINT. In turn, T/A is a significant part of COMINT while also useful in other aspects of SIGINT. This document defines and explains traffic analysis when used in this context, as part of the broader discipline of signals intelligence. The word traffic to a communicator or cryptologist referred to communications passed between a sender and an intended recipient. Thus, the study of traffic by unintended recipients was called traffic analysis. T/A has been the study of "external" features of target communications. It also can be used against non-communications electronic emissions and telemetry signals. It examined all aspects of communications transmissions excluding code or cipher message content, which was the purview of cryptanalysis (C/A). Traffic analysts studied signals' characteristics, including radio frequency usage, callsigns, (a series of letters and/or numbers assigned to a specific radio station), transmission schedules, locations of transmitters, the routings and volumes of message traffic, informal "chatter" between the targets' radio operators and the unique characteristics exhibited by manual Morse operators, referred to as their "fists." T/A and C/A historically have been the major technical approaches to COMINT, and information derived from traffic analysis and cryptanalysis can be combined to gain knowledge about the senders and receivers. This knowledge was provided to customers in "end-product" reports. The Elements of Traffic Analysis - Historically, the elements of communications subject to traffic analysis were among the following: Callsigns - Usually a brief series of letters and/or numbers assigned to a specific radio station by a government authority. The radio operator transmitted a callsign to identify the station when making contact with other radio stations. Some callsigns were permanent, while others changed periodically according to a pre-arranged plan to confuse monitoring by unintended listeners. If the unintended listeners (COMINT units) solved the system by which the callsigns were generated and/or assigned, they could then predict the new callsigns used by individual radio stations following the periodic changes.
Signals Intelligence (SIGINT) encompasses the various disciplines of wireless interception, cryptanalysis, communications intelligence, electronic intelligence, direction-finding, and traffic analysis. It has become the basis upon which all combat operations are undertaken. It is now widely recognized as an absolutely vital dimension to modern warfare and it has proved to be a vital component in the counter-intelligence war fought between the West and Soviet bloc intelligence agencies. The Historical Dictionary of Signals Intelligence covers the history of SIGINT through a chronology, an introductory essay, an appendix, and an extensive bibliography. The dictionary section has over 300 cross-referenced entries on key personnel, SIGINT technology, intelligence operations, and agencies, as well as the tradecraft and jargon. This book is an excellent access point for students, researchers, and anyone wanting to know more about Signals Intelligence.