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Feeding the data body |
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Copyright Management and Control Systems: Post-Infringement Steganography Applied to electronic files, steganography refers to the process of hiding information in files that can not be easily detected by users. Steganography can be used by intellectual property owners in a variety of ways. One is to insert into the file a "digital watermark" which can be used to prove that an infringing file was the creation of the copyright holder and not the pirate. Other possibilities are to encode a unique serial number into each authorized copy or file, enabling the owner to trace infringing copies to a particular source, or to store Agents Agents are programs that can implement specified commands automatically. Copyright owners can use agents to search the public spaces of the Internet to find infringing copies. Although the technology is not yet very well developed full-text search engines allow similar uses. Copyright Litigation While not every infringement will be the subject of litigation, the threat of litigation helps keep large pirate operations in check. It helps copyright owners obtain relief for specific acts of infringement and publicly warns others of the dangers of infringement. |
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Voice recognition The only biometric technology which does not measure the visual features of the human body. In voice recognition the sound vibrations of a person is measured and compared to an existing sample. The person to be identified is usually required to pronounce a designated password or phrase which facilitates the verification process. Voice recognition can be used on the phone, but has the weakness of technology is its susceptibility to interference by background noise. |
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Leitrim Station Latitude: 45.33, Longitude: -75.6 At Canadian Forces Station Leitrim collection of foreign signals intelligence is collected. Foreign radio, radar and other electronic emissions are intercepted and analyzed to provide foreign intelligence to the Canadian government. Leitrim contains a wide variety of antennae, including a Pusher HF-DF circularly-disposed antenna array (CDAA), three other large circular arrays, four satellite dishes, and a number of other, small antennae. The targets of Leitrim's dishes are probably Mexican and/or Brazilian communications satellites. Both countries' satellite constellations were established in 1985, at about the same time as Leitrim's new dishes started to be installed. A focus on these satellites would also explain CSE's rumoured increase in Spanish language activities. Source: |
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Menwith Hill Station Menwith Hill Station is one of the biggest groundstations in the |
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Ottawa Latitude: 45.42, Longitude: -75.7 The headquarters of the Communications Security Establishment CSE are located in Ottawa. Here all processed intercepted data from Canadian monitoring stations come together to be further analyzed by special signals intelligence analysts. For that purpose the dictionary system is used. |
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