Other systems/enhancements:
United States - Total Informational Awareness
A project of the United States Department of Defense, Total Informational Awareness (TIA) is designed to gather personal data on a grand scale, including emails, phone calls, financial records, transportation habits, and medical information. Its proponents believe that by scanning and analyzing this massive pile of data, government agents will be able to predict and prevent crime. Many specifics concerning this plan have yet to be determined, including methods to protect the security of the warehoused information and other prevent unauthorized access. It is known, however, that the U.S. government is already funding projects to develop tools that could be used as part of this system, including software to predict an individual's behavior based on what that person does online. Reports indicate the state of Florida (with Federal support) is developing a system (called the MATRIX) that is broadly similar to TIA.
United States - Carnivore
This Internet surveillance program, which is currently being used by the United States government, is somewhat similar to ECHELON. Contrary to prior assertions, a subsequent government-commissioned review panel found that Carnivore is indeed capable of collecting all communications over the segment of the network being surveilled: "The results show that all TCP communications on the network segment being sniffed were captured by Carnivore." Moreover, the default configuration is to do just that: "When turning on TCP full mode collection and not selecting any port, the default is to collect traffic from all TCP ports." Carnivore is now being replaced by an even more powerful system, known as DCS 1000 or Enhanced Carnivore, which reportedly has higher capacity in order to deal with speedier broadband networks. The United States government also has issued a controversial field guidance memorandum regarding the installation and operation for this family of surveillance tools.
United States - Oasis & Fluent
United States intelligence officials have developed two programs which many experts believe may be used to enhance ECHELON's capabilities. One of these programs, Oasis, automatically creates machine-readable transcripts from television and audio broadcasts. Reports indicate that Oasis can also distinguish individual speakers and detect personal characteristics (such as gender) then denote these characteristics in the transcripts it creates. The other program, FLUENT, allows English-language keyword searches of non-English materials. This data mining tool not only finds pertinent documents, but also translates them, although the number of languages that can currently be translated is apparently limited (Russian, Chinese, Portuguese, Serbo-Croatian, Korean and Ukrainian). In addition, FLUENT displays the frequency with which a given word is used in a document and can handle alternate search term spellings.
http://www.nsawatch.org/networks.html