Interception : state surveillance from postal systems to global networks / Bernard Keenan.

SeriesHistory and foundations of information science
Contents Introduction -- Interception and sovereignty -- Interception and publicity -- Electrical interception -- Phones, spooks, and the legislative turn -- Computational power and the radio epoch -- Environmental interception -- Interception and integration.
Abstract "A media history of how the UK and US governments have surveilled citizens by intercepting their private communications"-- Provided by publisher.
Bibliography noteIncludes bibliographical references and index.
Issued in other formOnline version: Keenan, Bernard. Interception Cambridge, Massachusetts : The MIT Press, 2025 9780262383448
LCCN 2024035306
ISBN9780262552578
ISBN0262552574
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