...Essay 1 What Is There to Worry About? An Introduction to the Computer Security Problem Donald L. Brinkley and Roger R. Schell This essay provides an overview of the vulnerabilities and threats to information security in computer systems. It begins with a historical presentation of past experiences with vulnerabilities in communication security along with present and future computer security experiences. The historical perspective demonstrates that misplaced confidence in the security of a system is worse than having no confidence at all in its security. Next, the essay describes four broad areas of computer misuse: (1) theft of computational resources, (2) disruption of computational services, (3) unauthorized disclosure of information in a computer, and (4) unauthorized modification of information in a computer. Classes of techniques whereby computer misuse results in the unauthorized disclosure and modification of information are then described and examples are provided. These classes are (1) human error, (2) user abuse of authority, (3) direct probing, (4) probing with malicious software, (5) direct penetration, and (6) subversion of security mechanism. The roles of Trojan horses, viruses, worms, bombs, and other kinds of malicious software are described and examples provided. In the past few decades, we have seen the implementation of myriads of computer systems of all sizes and their interconnection over computer networks. These systems handle and are required to protect...
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...[pic] Frank G. Madsen Queens’ College University of Cambridge International Monetary Flows of Non-Declared Origin This dissertation is submitted to the University of Cambridge to Fulfil the Requirements for the Degree of Doctor of Philosophy April 2008 Ambrogio Lorenzetti, Effetti del Buon Governo Siena, Palazzo Pubblico Sala dei Nove 1337-1340 Declaration This dissertation is the result of my own work and includes nothing, which is the outcome of work done in collaboration. Chapter 3, “Complexity, TOC and Terrorism”, was presented in an embryonic form at the ISA conference in Chicago, USA, March 2007. Chapter 4, “Organised Crime”, is the further elaboration of a chapter of the same title published in 2007 in the Oxford Handbook on the United Nations Statement of Length The dissertation does not exceed the word limit of 80,000 words Fieldwork Thailand (money laundering); Indonesia and Burma (deforestation); New York (US money supply); Washington DC and Fort Worth, Texas (Organised Crime linked to terrorist funding); Australia (Sydney, (APG) and Canberra (money laundering, South Pacific); and Rome, Italy (Chinese organised crime). Contact Frank.Madsen@cantab.net Abstract Through an analysis of the presence and nature of international monetary flows of non-declared origin and their relation to deviant knowledge, the thesis...
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...Readings for American History Since 1877 Historiography in America...................................................................................................................................................... 2 How to teach history (and how not to) ................................................................................................................................ 6 How Ignorant Are Americans? ........................................................................................................................................... 9 The West ............................................................................................................................................................................... 11 The Education of Native Americans ................................................................................................................................. 11 Bury My Heart at Wounded Knee .................................................................................................................................... 15 Prostitution in the West: .................................................................................................................................................... 17 The Gilded Age ..................................................................................................................................................................... 21 The Duties of American Citizenship ...........................
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