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.
TEXTBLOCK 1/2 // URL: http://world-information.org/wio/infostructure/100437611725/100438659699
TEXTBLOCK 2/2 // URL: http://world-information.org/wio/infostructure/100437611761/100438659644
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.
Latitude: 40.771, Longitude: 141.3776
Misawa Air Base is located in Misawa City, on the shores of Lake Ogawara in northeastern Honshu, Japan's main island. The Department of Defense presence at Misawa includes more than 15,000 military and civilian personnel and family members, including 4500 military personnel. The installation has experienced significant growth and development over the past ten years. From Misawa the NSA monitors Russian and other regional communications satellites.
The Misawa Passive Radio Frequency (RF) space surveillance site tracks satellites using RF signal emmisions to compute angle of arrival observations. This site provides coverage of geosynchronous satellites utilizing the Deep Space Tracking System (DSTS).